3/4" Water Hammer Arrestor

SIOUX CHIEF
HydraRester 653-B 650 Series Type L Copper Tube No-Lead Water Hammer Arrester, 3/4" MIP Thread

Allows for installation in 2 0 4 wall cavity
Installs at any angle
ASSE 1010 certified as a water hammer arrester that is designed to provide continuous protection, without maintenance" allowing the HydraRester to be installed without access panels
Lifetime cycle tested at U.S. testing laboratories to withstand 10000 shock cycles
Factory tested to withstand 500,000 cycles without failure (654-C tested) Poly piston with two EPDM o-rings
Piston lubrication - dow-corning, 111 FDA approved silicone compound Cold-rolled, spun closed seamless chamber end
Pressurized air cushion
Seamless cold formed reduction
Lead-free solder joint