1ST Check Kit, 4000SS/5000SS, 2 1/2" - 4"
2 1/2 to 4 Inch First Check Kit, Series 4000SS/5000SS
- 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
This 2 1/2 to 4 inch lead free repair kit is used for the stainless steel reduced pressure zone and detector assembly. The contents of this kit are used for proper maintenance to the first check parts. This kit consists of a first check, check O-ring, four retaining nuts, and lube.