1ST Check Kit, C200/C300, 2 1/2" - 4"
First Check Repair Kit for Backflow Preventer, Red Silicone Check Disk
- Factory replacement part
- No special tools required for servicing
- Includes all the necessary components for first check repair
- O-ring lube to reduce any friction
- 2 1/2 - 4" Ames Colt C200 Double Check Valve Assembly
- 2 1/2 - 4" Ames Colt C300 Double Check Detector Assembly
This 2 1/2 to 4 inch lead free repair kit is used for the Colt (TM) double check valve and detector assembly. The contents of this kit are used for proper maintenance to the first check parts. Red silicone is used on the check disk material. This kit consists of a first check assembly, check O-ring, and lube.