Designed to protect residential, commercial and industrial water lines during pressure surges following quick valve closure. This excessive pressure surge is absorbed by the pre-charged cushion of air permanently sealed within the water hammer arrester. The water hammer arrester may be installed within a stud bay without the need for an access panel.
- Compact design allows installation in 2 x 4 wall cavities
- Water hammer arrester designed to protect residential, commercial and industrial water lines during pressure surges follow quick valve closure
- Pressure chamber seals an air charge above an o-ring sealed acetal piston
- ASSE listed 1010, ANSI A112.26.1