Sioux Chief 660-H Water Hammer Hose Arrestor 3/4-Inch
by Sioux Chief
HardwarePlumbingPlumbing Fittings & Supports
| Manufacturer part number | 660-H |
|---|---|
| Plumbing Deals SKU | SIO660HB |
| UPC / GTIN | 739236106605 |
| Availability | In stock at Plumbing Deals, as of 18 Oct 2026 |
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Description
From Plumbing Deals' product listing.
sioux Chief 660-H piston-type water hammer arresters shall be installed where required on washing machine valves. Water hammer arresters shall be specifically sized and have sufficient volume of air to dissipate the calculated kinetic energy generated by closing residential washing machine valves. Arresters shall be installed on both hot and cold supply inlets of washing machine valves. Arresters shall be approved for installation with no access panel required. Arrester body: 304 stainless steel Piston: polypropylene with two EPDM o-rings Tee body: UNS C36000 machined brass Max working temperature: 250F Max working pressure: 250 PSIG Burst tested: to 1,500 PSIG Trunk: 3/4"" Male Hose Thread Branch: 3/4"" Female Hose Thread Certified by ASSE to the ANSI/ASSE 1010-2004 standard, AA size cUPC listed to UPC and Canadian codes and standards Overall height: 5"" Top to branch center: 4"" Center to branch end: 3""