Designed for use on aboveground storage tank piping systems. Allows excess pressure caused by thermal expansion of the liquid to return to the tank.
Details
- Not for use with leak detection systems
- One way flow
- Easily installed into existing piping systems
- Includes copper tube fitting (tube not included)
- 40 psi
- Body: Brass
- Cap: Brass
- Spring: Stainless steel
- Ball: Brass
- Connectors: Brass
