Oatey Quiet Pipes Copper Water Hammer Arrestor Super Crackstop Heat-treated to resist breakage and

Heat-treated to resist breakage and wear

(1) galvanized hook-and-eye latch and screws

It includes enough parts to repair 1 set of bi-fold doors

Ends of blade get into tight spaces

Oatey Quiet Pipes Copper Water Hammer Arrestor Super Crackstop Heat-treated to resist breakage andThe DIY solution that stops water surge pipe banging caused by quick closing valves. A patented triple O ring sealed air chamber, maintaining a 60 PSI (pounds per square inch) air charge absorbs the high pressure surge. Includes installation instructions. Female hose x Male hose to install in supply line for washing machines. Meets the ASSE1010 standards that are acceptable for the state of Wisconsin.