1/2" Female Press x 3/8" OD Comp Straight Stop Valve w/ Water Hammer Arrester, Lead Free (Chrome Plated)

Use Dahl Water Hammer Arrester Valves to control water hammer created by washing machines, dishwashers, icemakers, single lever faucets, and even toilets.

Features:

• Unlike conventional standpipes, air risers or air chambers that become waterlogged, dahl utilizes an ASSE1010 AA Arrester with a dual O-ring piston that maintains a permanent cushion of air to absorb pressure spikes
• Extends life and protects appliances and fixtures from water hammer damage
• Compact integral design
• Install vertically, horizontally, or at any angle
• Available to suit most end-of-line pipe types and sizes
• Retrofit models install in just minutes!