MIP Thread Straight Water Hammer Arrester, which can also be used to help reduce strain on plumbing system joints.
Water hammer occurs when the flow of moving water is suddenly stopped by a closing valve. This straight water hammer arrester features a 1/2 inch. MINI-RESTER 1/2"" MIPLF Male iron pipe connection that can be installed vertically, horizontally or at any angle in between on new rough-in or retrofit installation with 1/2 inch female iron pipe fittings. If no measures are taken to control it, expensive fixtures and appliances within the plumbing system may become damaged.