How To Know Which Backflow Preventer Part Needs To Be Fixed
How To Know Which Backflow Preventer Part Needs To Be FixedHow To Know Which Backflow Preventer Part Needs To Be Fixed

A properly functioning backflow preventer is essential for protecting potable water from contamination. These devices prevent the reverse flow of water, helping to ensure pollutants or hazardous substances do not enter the clean water supply. However, when a backflow preventer malfunctions, it can lead to significant problems, including compliance violations, water safety concerns, and costly repairs. Faulty components may cause water pressure issues, leaks, or even system failures. Regular maintenance and timely repairs can help prevent these issues but identifying which specific part of the backflow preventer needs attention can be challenging.

Signs Your Backflow Preventer Needs Repair

Before determining which component needs to be repaired or replaced, it is important to recognize the warning signs of a malfunctioning backflow preventer. Some of the most common indicators include visible water leaks around the assembly, sudden changes in water pressure, unexpected discharge from the relief valve, and difficulty in passing required testing. Water pooling around the backflow preventer or consistent dripping could suggest a failing valve or seal. Additionally, if you notice a decline in overall system performance or irregularities in water pressure, this may indicate internal wear or blockages. Addressing these issues promptly can prevent further damage and maintain system efficiency.

Identifying Which Backflow Preventer Part Needs to Be Fixed

Understanding the function of each component within a backflow preventer is crucial when diagnosing and repairing issues. Let’s walk through the main components to keep an eye on.

Check Valves are essential for preventing water from flowing in the wrong direction. If sediment builds up, corrosion occurs, or the valve becomes stuck, it can compromise the entire system. If a check valve fails, it may need to be cleaned or replaced to restore proper function.

Relief Valves help regulate pressure within the system. If they discharge water excessively, leak, or show inconsistent pressure readings, they may be clogged or worn out. Inspecting the valve for debris and replacing faulty components can help restore normal operation.

Seals & O-Rings provide watertight connections within the backflow preventer. Over time, these components can crack or deteriorate, leading to internal leaks and reduced efficiency. If a seal or O-ring appears worn, replacing it can prevent further issues.

Diaphragms & Springs control pressure changes and system responsiveness. Worn-out diaphragms can cause inconsistent pressure regulation, while weakened springs may fail to maintain proper valve function. Replacing these parts as needed can improve overall performance.

Strainers & Screens are responsible for filtering out debris and preventing blockages. If they become clogged, water flow may be restricted, leading to pressure issues. Regular cleaning or replacement of these components can help maintain system efficiency.

Where to Find Backflow Preventer Parts for Repairs

Once you have identified which part of your backflow preventer needs to be replaced, the next step is sourcing high-quality replacement components. Not all replacement parts are created equal, and selecting the right one is crucial for maintaining your system’s reliability and compliance.

Backflow Direct offers a full range of certified replacement parts that are compatible with various backflow preventer models. When purchasing replacement parts, it’s important to consider the following:

  • Manufacturer-Specific Parts: Always check for parts that match your backflow preventer’s brand and model to guarantee a proper fit.
  • OEM vs. Aftermarket Parts: Original Equipment Manufacturer (OEM) parts are designed specifically for your system and offer better reliability compared to generic alternatives.
  • Reliable Online Suppliers: Backflow Direct provides a comprehensive selection of backflow preventer components, expert support, and fast shipping to help you get your system back up and running quickly
  1. Freeze Sensor Connection Kit
    Freeze Sensor Connection Kit
    MSRP: $1,413.00 MSRP: $1,413.00 Pro Price: $166.95 Pro Price: $166.95 Special Price $0.00
    Add to Wish List Add to Compare
  2. 2 1/2" Flange Accessory Kit
    2 1/2" Flange Accessory Kit
    MSRP: $129.00 MSRP: $129.00 Pro Price: $93.50 Pro Price: $93.50 Special Price $0.00
    Add to Wish List Add to Compare
  3. 3" Flange Accessory Kit
    3" Flange Accessory Kit
    MSRP: $149.00 MSRP: $149.00 Pro Price: $99.25 Pro Price: $99.25 Special Price $0.00
    Add to Wish List Add to Compare
  4. 4" Flange Accessory Kit
    4" Flange Accessory Kit
    MSRP: $289.00 MSRP: $289.00 Pro Price: $199.00 Pro Price: $199.00 Special Price $0.00
    Add to Wish List Add to Compare
  5. 6" Flange Accessory Kit
    6" Flange Accessory Kit
    MSRP: $429.00 MSRP: $429.00 Pro Price: $299.50 Pro Price: $299.50 Special Price $0.00
    Add to Wish List Add to Compare
  6. 8" Flange Accessory Kit
    8" Flange Accessory Kit
    MSRP: $789.00 MSRP: $789.00 Pro Price: $554.50 Pro Price: $554.50 Special Price $0.00
    Add to Wish List Add to Compare
  7. 10" Flange Accessory Kit
    10" Flange Accessory Kit
    MSRP: $1,449.00 MSRP: $1,449.00 Pro Price: $1,036.00 Pro Price: $1,036.00 Special Price $0.00
    Add to Wish List Add to Compare
  8. 2.5" - 3" Flange Accessory Kit
    2.5" - 3" Flange Accessory Kit
    MSRP: $149.00 MSRP: $149.00 Pro Price: $108.00 Pro Price: $108.00 Special Price $0.00
    Add to Wish List Add to Compare
  9. Deringer and Magnum Backflow Preventer Air Gap Assembly
    Air Gap Drain Assembly, 2"- 4"
    MSRP: $679.00 MSRP: $679.00 Pro Price: $317.90 Pro Price: $317.90 Special Price $0.00
    Add to Wish List Add to Compare
  10. Deringer and Magnum Backflow Preventer Air Gap Assembly for Reduce Pressure and Reduce Pressure Detector Assembly
    Air Gap Drain Assembly, 6" - 8"
    MSRP: $779.00 MSRP: $779.00 Pro Price: $372.90 Pro Price: $372.90 Special Price $0.00
    Add to Wish List Add to Compare
  11. Deringer & Magnum Backflow Preventer Valve Tamper Resistant Test Cock Wrench
    2" - 8" Test Cock Wrench for Deringer/Magnum
    MSRP: $59.00 MSRP: $59.00 Pro Price: $30.45 Pro Price: $30.45 Special Price $0.00
    Add to Wish List Add to Compare
  12. Deringer and Magnum Reduce Pressure (RP) and Reduce Pressure Detector Assembly (RPDA-II) Backflow Preventers Relief Valve Kit
    2 - 8" Relief Valve Rubber Kit for Deringer/Magnum
    MSRP: $479.00 MSRP: $479.00 Pro Price: $240.45 Pro Price: $240.45 Special Price $0.00
    Add to Wish List Add to Compare
  13. Deringer and Magnum Backflow Preventer Rubber Kit
    2" - 4" Rubber Kit for Deringer/Magnum
    MSRP: $289.00 MSRP: $289.00 Pro Price: $145.95 Pro Price: $145.95 Special Price $0.00
    Add to Wish List Add to Compare
  14. Deringer and Magnum Stainless Steel Backflow Preventer Rubber Rebuild Kit
    6X" / 8" Rubber Kit for Deringer/Magnum
    MSRP: $519.00 MSRP: $519.00 Pro Price: $261.45 Pro Price: $261.45 Special Price $0.00
    Add to Wish List Add to Compare
  15. 2 - 4" Relief Valve with Sensing Line
    2 - 4" Relief Valve with Sensing Line
    MSRP: $1,629.00 MSRP: $1,629.00 Pro Price: $807.45 Pro Price: $807.45 Special Price $0.00
    Add to Wish List Add to Compare
  16. 6 - 8" Relief Valve with Sensing Line
    6 - 8" Relief Valve with Sensing Line
    MSRP: $1,679.00 MSRP: $1,679.00 Pro Price: $838.95 Pro Price: $838.95 Special Price $0.00
    Add to Wish List Add to Compare
  17. Deringer & Magnum Backflow Preventer Valves Flange Adapter
    2 1/2" GRV X FLG Adapter
    MSRP: $199.00 MSRP: $199.00 Pro Price: $93.45 Pro Price: $93.45 Special Price $0.00
    Add to Wish List Add to Compare
  18. Deringer & Magnum Backflow Preventer Valves Flange Adapter
    3" GRV X FLG Adapter
    MSRP: $199.00 MSRP: $199.00 Pro Price: $93.45 Pro Price: $93.45 Special Price $0.00
    Add to Wish List Add to Compare
  19. Deringer & Magnum Backflow Preventer Valves Flange Adapter
    4" GRV X FLG Adapter
    MSRP: $289.00 MSRP: $289.00 Pro Price: $145.95 Pro Price: $145.95 Special Price $0.00
    Add to Wish List Add to Compare
  20. Deringer & Magnum Backflow Preventer Valves Flange Adapter
    6" GRV X FLG Adapter
    MSRP: $329.00 MSRP: $329.00 Pro Price: $166.95 Pro Price: $166.95 Special Price $0.00
    Out of stock
    Add to Wish List Add to Compare
  21. Deringer & Magnum Backflow Preventer Valves Flange Adapter
    8" GRV X FLG Adapter
    MSRP: $459.00 MSRP: $459.00 Pro Price: $229.95 Pro Price: $229.95 Special Price $0.00
    Add to Wish List Add to Compare
  22. Deringer & Magnum Backflow Preventer Valves Groove Coupler
    2-1/2" Flex Coupler
    MSRP: $39.00 MSRP: $39.00 Pro Price: $19.95 Pro Price: $19.95 Special Price $0.00
    Add to Wish List Add to Compare
  23. Deringer & Magnum Backflow Preventer Valves Groove Coupler
    3" Flex Coupler
    MSRP: $39.00 MSRP: $39.00 Pro Price: $19.95 Pro Price: $19.95 Special Price $0.00
    Add to Wish List Add to Compare
  24. Deringer & Magnum Backflow Preventer Valves Groove Coupler
    4" Flex Coupler
    MSRP: $39.00 MSRP: $39.00 Pro Price: $19.95 Pro Price: $19.95 Special Price $0.00
    Add to Wish List Add to Compare
  25. Deringer & Magnum Backflow Preventer Valves Groove Coupler
    6" Flex Coupler
    MSRP: $39.00 MSRP: $39.00 Pro Price: $19.95 Pro Price: $19.95 Special Price $0.00
    Add to Wish List Add to Compare
  26. Deringer & Magnum Backflow Preventer Valves Groove Coupler
    8" Flex Coupler
    MSRP: $239.00 MSRP: $239.00 Pro Price: $114.45 Pro Price: $114.45 Special Price $0.00
    Add to Wish List Add to Compare
  27. Deringer and Magnum Backflow Preventer Double Check and Double Check Detector Assembly First Check Valve.
    1st Check Assembly, 2 - 4" (DC) for Deringer/Magnum
    MSRP: $669.00 MSRP: $669.00 Pro Price: $334.95 Pro Price: $334.95 Special Price $0.00
    Add to Wish List Add to Compare
  28. Deringer and Magnum Backflow Preventer Double Check
    2nd Check Assembly, 2 - 4" (DC/RP) for Deringer/Magnum
    MSRP: $669.00 MSRP: $669.00 Pro Price: $334.95 Pro Price: $334.95 Special Price $0.00
    Add to Wish List Add to Compare
  29. Deringer and Magnum Backflow Preventer Double Check and Double Check Detector Assembly First Check Valve.
    1st Check Assembly, 6X - 8" (DC) for Deringer/Magnum
    MSRP: $1,529.00 MSRP: $1,529.00 Pro Price: $765.45 Pro Price: $765.45 Special Price $0.00
    Add to Wish List Add to Compare
  30. Deringer and Magnum Backflow Preventer Double Check
    2nd Check Assembly, 6X - 8" (DC/RP) for Deringer/Magnum
    MSRP: $1,529.00 MSRP: $1,529.00 Pro Price: $765.45 Pro Price: $765.45 Special Price $0.00
    Add to Wish List Add to Compare
  31. Deringer Backflow Preventer Gear Box With Tamper Switch
    2" - 4" Gear Box Assembly for Deringer
    MSRP: $539.00 MSRP: $539.00 Pro Price: $271.95 Pro Price: $271.95 Special Price $0.00
    Add to Wish List Add to Compare
  32. Deringer Backflow Preventer Gear Box With Tamper Switch
    6" Gear Box Assembly for Deringer
    MSRP: $579.00 MSRP: $579.00 Pro Price: $282.45 Pro Price: $282.45 Special Price $0.00
    Add to Wish List Add to Compare
  33. Deringer Backflow Preventer Gear Box With Tamper Switch
    8" Gear Box Assembly for Deringer
    MSRP: $579.00 MSRP: $579.00 Pro Price: $282.45 Pro Price: $282.45 Special Price $0.00
    Add to Wish List Add to Compare
  34. Backflow Direct - Deringer Parts - RK 2-8 BYPASS CHECKFor Derringer/Magnum
    Bypass Check Valve Rebuild Kit, 2 - 8"
    MSRP: $79.00 MSRP: $79.00 Pro Price: $40.95 Pro Price: $40.95 Special Price $0.00
    Add to Wish List Add to Compare
  35. Deringer and Magnum Backflow Preventer Butterfly Shutoff Valve Rebuild Kit
    Shut Off Valves Rebuild Kit, 2 - 2 1/2" (x2)
    MSRP: $449.00 MSRP: $449.00 Pro Price: $219.45 Pro Price: $219.45 Special Price $0.00
    Add to Wish List Add to Compare
  36. Stainless Steel Backflow Preventer Butterfly Shutoff Valve Shaft Replacement Kit
    2 1/2" Shut Off Valve Shaft Kit for Deringer/Magnum
    MSRP: $449.00 MSRP: $449.00 Pro Price: $219.45 Pro Price: $219.45 Special Price $0.00
    Add to Wish List Add to Compare
  37. Stainless Steel Backflow Preventer Butterfly Shutoff Valve Shaft Replacement Kit
    3" Shut Off Valve Shaft Kit for Deringer/Magnum
    MSRP: $449.00 MSRP: $449.00 Pro Price: $219.45 Pro Price: $219.45 Special Price $0.00
    Add to Wish List Add to Compare
  38. Stainless Steel Backflow Preventer Butterfly Shutoff Valve Shaft Replacement Kit
    4" Shut Off Valve Shaft Kit for Deringer/Magnum
    MSRP: $459.00 MSRP: $459.00 Pro Price: $229.95 Pro Price: $229.95 Special Price $0.00
    Add to Wish List Add to Compare
  39. Stainless Steel Backflow Preventer Butterfly Shutoff Valve Shaft Replacement Kit
    6" Shut Off Valve Shaft Kit for Deringer/Magnum
    MSRP: $1,019.00 MSRP: $1,019.00 Pro Price: $502.95 Pro Price: $502.95 Special Price $0.00
    Add to Wish List Add to Compare
  40. Stainless Steel Backflow Preventer Butterfly Shutoff Valve Shaft Replacement Kit
    8" Shut Off Valve Shaft Kit for Deringer/Magnum
    MSRP: $1,209.00 MSRP: $1,209.00 Pro Price: $597.45 Pro Price: $597.45 Special Price $0.00
    Add to Wish List Add to Compare
  41. 4X" / 6" Rubber Kit for Deringer/Magnum
    4X" / 6" Rubber Kit for Deringer/Magnum
    MSRP: $429.00 MSRP: $429.00 Pro Price: $208.95 Pro Price: $208.95 Special Price $0.00
    Add to Wish List Add to Compare
  42. Deringer and Magnum Backflow Preventer Butterfly Shutoff Valve Rebuild Kit
    Shut Off Valves Rebuild Kit, 3" (x2)
    MSRP: $449.00 MSRP: $449.00 Pro Price: $219.45 Pro Price: $219.45 Special Price $0.00
    Add to Wish List Add to Compare
  43. Deringer and Magnum Backflow Preventer Butterfly Shutoff Valve Rebuild Kit
    Shut Off Valves Rebuild Kit, 4" (x2)
    MSRP: $459.00 MSRP: $459.00 Pro Price: $229.95 Pro Price: $229.95 Special Price $0.00
    Add to Wish List Add to Compare
  44. Deringer and Magnum Backflow Preventer Butterfly Shutoff Valve Rebuild Kit
    Shut Off Valves Rebuild Kit, 6" (x2)
    MSRP: $939.00 MSRP: $939.00 Pro Price: $471.45 Pro Price: $471.45 Special Price $0.00
    Add to Wish List Add to Compare
  45. Deringer and Magnum Backflow Preventer Butterfly Shutoff Valve Rebuild Kit
    Shut Off Valves Rebuild Kit, 8" (x2)
    MSRP: $1,209.00 MSRP: $1,209.00 Pro Price: $597.45 Pro Price: $597.45 Special Price $0.00
    Add to Wish List Add to Compare
  46. 1st Check Poppet, 4X-6" (RP) Deringer/Magnum 40/50
    1st Check Poppet, 4X-6" (RP) Deringer/Magnum 40/50
    MSRP: $1,209.00 MSRP: $1,209.00 Pro Price: $597.45 Pro Price: $597.45 Special Price $0.00
    Add to Wish List Add to Compare
  47. 2nd Check Assembly, 4X - 6" (DC) Deringer/Magnum 20/30
    2nd Check Assembly, 4X - 6" (DC) Deringer/Magnum 20/30
    MSRP: $1,019.00 MSRP: $1,019.00 Pro Price: $502.95 Pro Price: $502.95 Special Price $0.00
    Add to Wish List Add to Compare
  48. 1st Check Assembly, 4X - 6" (DC) Deringer/Magnum 20/30
    1st Check Assembly, 4X - 6" (DC) Deringer/Magnum 20/30
    MSRP: $1,019.00 MSRP: $1,019.00 Pro Price: $502.95 Pro Price: $502.95 Special Price $0.00
    Add to Wish List Add to Compare
  49. 2-4 inch Deringer & Magnum Backflow Preventer Valve Tamper Resistant Test Cock
    2" - 4" Replacement Test Cock (1/2")
    MSRP: $59.00 MSRP: $59.00 Pro Price: $30.45 Pro Price: $30.45 Special Price $0.00
    Add to Wish List Add to Compare
  50. Deringer & Magnum Backflow Preventer Valve Tamper Resistant Test Cock
    6" - 8" Replacement Test Cock (3/4")
    MSRP: $79.00 MSRP: $79.00 Pro Price: $40.95 Pro Price: $40.95 Special Price $0.00
    Add to Wish List Add to Compare
  51. Tamper Switch Replacement Kit for LFAFBV
    Tamper Switch Replacement Kit for LFAFBV
    MSRP: $139.00 MSRP: $139.00 Pro Price: $64.90 Pro Price: $64.90 Special Price $0.00
    Add to Wish List Add to Compare
  52. Deringer and Magnum Backflow Preventer RP and RPDA First Check Valve
    1st Check Poppet, 2 - 4" (RP) Derringer/Magnum 40/50
    MSRP: $809.00 MSRP: $809.00 Pro Price: $397.95 Pro Price: $397.95 Special Price $0.00
    Add to Wish List Add to Compare
  53. Deringer and Magnum Backflow Preventer RP and RPDA First Check Valve
    1st Check Poppet, 6X - 8" (RP) Derringer/Magnum 40/50
    MSRP: $1,839.00 MSRP: $1,839.00 Pro Price: $912.45 Pro Price: $912.45 Special Price $0.00
    Add to Wish List Add to Compare
  54. Backflow Direct - Ames Kits - ARK4000/5000SS CK1 2.5-4
    1st Check Kit, 4000SS/5000SS, 2 1/2" - 4"
    MSRP: $770.00 MSRP: $770.00 Pro Price: $550.00 Pro Price: $550.00 Special Price $0.00
    Add to Wish List Add to Compare
  55. Backflow Direct - Ames Kits - ARK2000/3000SS CK1 2.5-4
    1st Check Kit, 2000SS/3000SS, 2 1/2" - 4"
    MSRP: $734.00 MSRP: $734.00 Pro Price: $523.95 Pro Price: $523.95 Special Price $0.00
    Add to Wish List Add to Compare
  56. Backflow Direct - Ames Kits - ARK C400/C500 RSCK12.5-4RED SIL
    1st Check Kit, Silicone C400/C500, 2 1/2" - 4"
    MSRP: $807.00 MSRP: $807.00 Pro Price: $576.45 Pro Price: $576.45 Special Price $0.00
    Add to Wish List Add to Compare
  57. Backflow Direct - Ames Kits - ARK C400/C500 CK1E 2.5-4EPDM
    1st Check Kit, EPDM RK-C400/C500, 2 1/2" - 4"
    MSRP: $807.00 MSRP: $807.00 Pro Price: $576.45 Pro Price: $576.45 Special Price $0.00
    Add to Wish List Add to Compare
  58. Backflow Direct - Ames Kits - ARK C200/C300 CK1 2.5-4RED SIL
    1st Check Kit, C200/C300, 2 1/2" - 4"
    MSRP: $778.00 MSRP: $778.00 Pro Price: $555.45 Pro Price: $555.45 Special Price $0.00
    Add to Wish List Add to Compare
  59. Backflow Direct - Ames Kits - ARK C200/C300 CK1 6RED SIL
    1st Check Kit, C200/C300, 6"
    MSRP: $1,042.00 MSRP: $1,042.00 Pro Price: $744.45 Pro Price: $744.45 Special Price $0.00
    Add to Wish List Add to Compare
  60. Backflow Direct - Ames Kits - ARK C400/C500 CK1E 6EPDM
    1st Check Kit, C400/C500, 6"
    MSRP: $1,219.00 MSRP: $1,219.00 Pro Price: $870.45 Pro Price: $870.45 Special Price $0.00
    Add to Wish List Add to Compare
  61. Backflow Direct - Ames Kits - ARK C400/C500 CK1 6RED SILICON
    1st Check Kit, RK-C400/C500, 6"
    MSRP: $1,219.00 MSRP: $1,219.00 Pro Price: $870.45 Pro Price: $870.45 Special Price $0.00
    Add to Wish List Add to Compare
  62. Backflow Direct - Ames Kits - ARK 4000SS/5000SS CK1 6
    1st Check Kit, 4000SS/5000SS, 6"
    MSRP: $851.00 MSRP: $851.00 Pro Price: $607.95 Pro Price: $607.95 Special Price $0.00
    Add to Wish List Add to Compare
  63. Backflow Direct - Ames Kits - ARK 2000SS/3000SS CK1 6
    1st Check Kit, 2000SS/3000SS, 6"
    MSRP: $778.00 MSRP: $778.00 Pro Price: $555.45 Pro Price: $555.45 Special Price $0.00
    Add to Wish List Add to Compare
  64. Backflow Direct - Ames Kits - ARK C400/C500 CK1 8RED SIL
    1st Check Kit, RK-C400/C500, 8"
    MSRP: $1,880.00 MSRP: $1,880.00 Pro Price: $1,342.95 Pro Price: $1,342.95 Special Price $0.00
    Add to Wish List Add to Compare
  65. Backflow Direct - Ames Kits - ARK C200/C300 CK1 8RED SIL
    1st Check Kit, C200/C300, 8"
    MSRP: $1,733.00 MSRP: $1,733.00 Pro Price: $1,237.95 Pro Price: $1,237.95 Special Price $0.00
    Add to Wish List Add to Compare
  66. Backflow Direct - Ames Kits - ARK 4000/5000SS CK1 8-10
    1st Check Kit, 4000SS/5000SS, 8 - 10"
    MSRP: $3,615.00 MSRP: $3,615.00 Pro Price: $2,581.95 Pro Price: $2,581.95 Special Price $0.00
    Add to Wish List Add to Compare
  67. Backflow Direct - Ames Kits - ARK 2000/3000SS CK1 8-12
    1st Check Kit, 2000SS/3000SS, 8" - 12"
    MSRP: $2,233.00 MSRP: $2,233.00 Pro Price: $1,594.95 Pro Price: $1,594.95 Special Price $0.00
    Add to Wish List Add to Compare
  68. Backflow Direct - Ames Kits - ARK C400/C500 CK1 10RED SIL
    1st Check Kit, C400/C500, 10"
    MSRP: $2,571.00 MSRP: $2,571.00 Pro Price: $1,836.45 Pro Price: $1,836.45 Special Price $0.00
    Add to Wish List Add to Compare
  69. Backflow Direct - Ames Kits - ARK C200/C300 CK2 2.5-4RED SIL
    2nd Check Kit, C200/C300, 2 1/2" - 4"
    MSRP: $645.00 MSRP: $645.00 Pro Price: $460.95 Pro Price: $460.95 Special Price $0.00
    Add to Wish List Add to Compare
  70. Backflow Direct - Ames Kits - ARK C400/C500 CK2 2.5-4RED SIL
    2nd Check Kit, Silicone C400/C500, 2 1/2" - 4"
    MSRP: $778.00 MSRP: $778.00 Pro Price: $555.45 Pro Price: $555.45 Special Price $0.00
    Add to Wish List Add to Compare
  71. Backflow Direct - Ames Kits - ARK2000/3000SS CK2 2.5-4
    2nd Check Kit, 2000SS/3000SS, 2 1/2" - 4"
    MSRP: $734.00 MSRP: $734.00 Pro Price: $523.95 Pro Price: $523.95 Special Price $0.00
    Add to Wish List Add to Compare
  72. Backflow Direct - Ames Kits - ARK4000/5000SS CK2 2.5-4
    2nd Check Kit, 4000SS/5000SS, 2 1/2" - 4"
    MSRP: $734.00 MSRP: $734.00 Pro Price: $523.95 Pro Price: $523.95 Special Price $0.00
    Add to Wish List Add to Compare
  73. Backflow Direct - Ames Kits - ARK C400/C500 CK2E 2.5-4EPDM
    2nd Check Kit, EPDM C400/C500, 2 1/2" - 4"
    MSRP: $778.00 MSRP: $778.00 Pro Price: $555.45 Pro Price: $555.45 Special Price $0.00
    Add to Wish List Add to Compare
  74. Backflow Direct - Ames Kits - ARK 4000SS/5000SS CK2 6
    2nd Check Kit, 4000SS/5000SS, 6"
    MSRP: $822.00 MSRP: $822.00 Pro Price: $586.95 Pro Price: $586.95 Special Price $0.00
    Add to Wish List Add to Compare
  75. Backflow Direct - Ames Kits - ARK 2000SS/3000SS CK2 6
    2nd Check Kit, RK-2000SS/3000SS, 6"
    MSRP: $778.00 MSRP: $778.00 Pro Price: $555.45 Pro Price: $555.45 Special Price $0.00
    Add to Wish List Add to Compare
  76. Backflow Direct - Ames Kits - ARK C400/C500 CK2 6RED SILICON
    2nd Check Kit, Silicone C400/C500, 6"
    MSRP: $1,042.00 MSRP: $1,042.00 Pro Price: $744.45 Pro Price: $744.45 Special Price $0.00
    Add to Wish List Add to Compare
  77. Backflow Direct - Ames Kits - ARK C200/C300 CK2 6RED SIL
    2nd Check Kit, C200/C300, 6"
    MSRP: $1,028.00 MSRP: $1,028.00 Pro Price: $733.95 Pro Price: $733.95 Special Price $0.00
    Add to Wish List Add to Compare
  78. Backflow Direct - Ames Kits - ARK C400/C500 CK2 E 6EPDM
    2nd Check Kit, EPDM C400/C500, 6"
    MSRP: $1,042.00 MSRP: $1,042.00 Pro Price: $744.45 Pro Price: $744.45 Special Price $0.00
    Add to Wish List Add to Compare
  79. Backflow Direct - Ames Kits - ARK C200/C300 CK2 8RED SIL
    2nd Check Kit, C200/C300, 8"
    MSRP: $1,733.00 MSRP: $1,733.00 Pro Price: $1,237.95 Pro Price: $1,237.95 Special Price $0.00
    Add to Wish List Add to Compare
  80. Backflow Direct - Ames Kits - ARK C400/C500 CK2 8RED SIL
    2nd Check Kit, C400/C500, 8"
    MSRP: $1,733.00 MSRP: $1,733.00 Pro Price: $1,237.95 Pro Price: $1,237.95 Special Price $0.00
    Add to Wish List Add to Compare
  81. Backflow Direct - Ames Kits - ARK C200/C300 CK2 10RED SIL
    2nd Check Kit, C200/C300, 10"
    MSRP: $2,439.00 MSRP: $2,439.00 Pro Price: $1,741.95 Pro Price: $1,741.95 Special Price $0.00
    Add to Wish List Add to Compare
  82. Backflow Direct - Ames Kits - ARK C400/C500 CK2 10RED SIL
    2nd Check Kit, C400/C500, 10"
    MSRP: $2,189.00 MSRP: $2,189.00 Pro Price: $1,563.45 Pro Price: $1,563.45 Special Price $0.00
    Add to Wish List Add to Compare
  83. Backflow Direct - Ames Kits - ARK 4000/5000SS CK2 8-10
    2nd Check Kit, 4000SS/5000SS, 8" - 10"
    MSRP: $2,351.00 MSRP: $2,351.00 Pro Price: $1,678.95 Pro Price: $1,678.95 Special Price $0.00
    Add to Wish List Add to Compare
  84. Backflow Direct - Ames Kits - ARK 2000/3000SS CK2 8-12
    2nd Check Kit, 2000SS/3000SS, 8" - 12"
    MSRP: $2,233.00 MSRP: $2,233.00 Pro Price: $1,594.95 Pro Price: $1,594.95 Special Price $0.00
    Add to Wish List Add to Compare
  85. Backflow Direct - Ames Kits - ARK4000/5000SS VT 2.5-10
    Relief Valve Repair Kit, 4000SS/5000SS, 2 1/2" - 10"
    MSRP: $2,924.00 MSRP: $2,924.00 Pro Price: $2,088.45 Pro Price: $2,088.45 Special Price $0.00
    Add to Wish List Add to Compare
  86. Backflow Direct - Ames Kits - ARK4000/5000SS RV 2.5-10
    Relief Valve Rubber Parts Kit, 4000SS/5000SS, 2 1/2" - 10"
    MSRP: $469.00 MSRP: $469.00 Pro Price: $334.95 Pro Price: $334.95 Special Price $0.00
    Add to Wish List Add to Compare
  87. Backflow Direct - Ames Kits - ARK C/M 400/500RV 2.5-10
    Relief Valve Rubber Parts Kit, C/M 400/500, 2 1/2" - 10"
    MSRP: $498.00 MSRP: $498.00 Pro Price: $355.95 Pro Price: $355.95 Special Price $0.00
    Add to Wish List Add to Compare
  88. Backflow Direct - Ames Kits - ARK C/M 400/500VT 2.5-10
    Relief Valve Repair Kit, C/M 400/500, 2 1/2" - 10"
    MSRP: $1,777.00 MSRP: $1,777.00 Pro Price: $1,269.45 Pro Price: $1,269.45 Special Price $0.00
    Add to Wish List Add to Compare
  89. Backflow Direct - Ames Kits - AIR GAP 2 1/2 - 10 PLAS
    Air Gap, Ames 4000SS/5000SS
    MSRP: $439.00 MSRP: $439.00 Pro Price: $313.95 Pro Price: $313.95 Special Price $0.00
    Add to Wish List Add to Compare
  90. Backflow Direct - Ames Kits - AIR GAP
    Air Gap with Splash Guard, C400/C500, 2 1/2" - 10"
    MSRP: $351.00 MSRP: $351.00 Pro Price: $250.95 Pro Price: $250.95 Special Price $0.00
    Add to Wish List Add to Compare

Preventative Maintenance Tips for Long-Term Backflow Preventer Performance

Regular maintenance is key to preventing frequent repairs and extending the lifespan of your backflow preventer. Proper maintenance reduces the risk of failures and keeps your water supply safe. Here are a few essential tips to keep your system in optimal condition:

  • Conduct Annual Inspections: Most local regulations require annual testing of backflow preventers. Regular inspections help catch minor issues before they become costly problems.
  • Flush the System Regularly: Sediment and debris can accumulate in valves and strainers, leading to blockages and system inefficiencies. Flushing the system periodically helps maintain proper operation.
  • Use High-Quality Replacement Parts: Investing in OEM replacement parts rather than cheaper alternatives helps prevent premature failures and maintains system reliability.
  • Monitor Water Pressure Changes: Sudden pressure changes could indicate a developing issue within your backflow preventer. Keeping an eye on pressure levels can help detect problems early.

Why Choose Backflow Direct for Backflow Preventer Parts?

Backflow Direct is a trusted source for high-quality backflow preventer replacement parts for fire prevention systems. We understand that a properly functioning system is essential for maintaining water safety and compliance, which is why we offer:

  • A large inventory of OEM replacement parts for various backflow preventer models.
  • Expert guidance to help you find the right components for your specific system.
  • Fast shipping to ensure minimal downtime and disruption to your water system.
  • Reliable customer service, providing support for both commercial and residential applications.

Conclusion

Identifying and repairing failing backflow preventer components is essential for maintaining water safety and system performance. Recognizing early warning signs and addressing issues promptly can prevent costly repairs and regulatory violations. Whether you need a new check valve, replacement seals, or a complete backflow repair kit, Backflow Direct has you covered.

Don’t wait until a minor issue becomes a major problem. Explore our catalog of replacement parts or contact our experts for assistance with troubleshooting and repairs.