Water Hammer Valves / Fittings In-line Stops and Isolation Displaying 1 to 3 of 3 products found. Page: 1 Part Number Product Type Description Material 511-QG3-01-14WHA In-line Stop and Isolation Valve with Integral Water Hammer Arrester 1/2 QUICK-GRIP X 1/2 Fem. Solder or 1/2 MIP x Water Hammer Arrester Lead-Free Brass 111-52-62-14WHA In-line Stop and Isolation Valve with Integral Water Hammer Arrester 3/8 FIP X 3/8 MIP X Water Hammer Arrester Regular Brass 611-33-01-14WHA In-line Stop and Isolation Valve with Integral Water Hammer Arrester 5/8 OD Comp X 1/2 Fem. Solder or 1/2 MIP X Water Hammer Arrester Lead-Free Brass Page: 1