Water Hammer Arrestor, Pipe Size 3/4 in., Smith Light Commercial, Mfr#: 520-T-B

Water Hammer Arrestor, Body Material Copper, Connection Type Threaded, Pipe Size 3/4 in, Factory Set Pressure 60 psi, Overall Height 8 11/16 in, Diameter 1 25/64 in, Max. Pressure 350 psi, Temp. Range 33 Degrees to 250 Degrees F, Standards Asse Standard 1010, File No. 4785, IAPMO Listed, Compliance Lead Plumbing Law, Certified By IAPMO R and T, File No. 8477 (NSF/ANSI 372)