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MiniRester 3/4 In. MHT X 3/4 In. Dia. Swivel FHT Copper Water Hammer Arrester

SKU #EJ44556 Model #660-H UPC #739236106605
Sioux Chief MiniRester 3/4 in. MHT x 3/4 in. Dia. Swivel FHT Copper Water Hammer Arrester

Sioux Chief

Regular Price
$ 18.99
Bantly Hardware Johnstown, PA
Product can only be purchased in store
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Description

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Descriptions are AI-generated. For accurate measurements, please call the store to confirm.

Water hammer occurs when the flow of moving water is suddenly stopped by a closing valve. Without proper protection, this shock can damage expensive fixtures and appliances throughout your plumbing system, leading to fractured pipe joints, leaking valves, burst laundry hoses, and premature failure of water heaters. The Sioux Chief 660-H Mini-Rester Water Hammer Arrester Tee prevents these costly failures by absorbing the shock that causes water hammer noise and pressure spikes.

This tee-style arrester connects directly to washing machine supply valves or installs in-line near problem valves and fixtures. Its compact design is ASSE-certified for sealed wall installations with no access panel required, and it can be installed at any angle for maximum flexibility in your plumbing layout.

Features and Benefits

  • Shock Absorption: Eliminates water hammer noise and pressure surges that can damage fixtures and appliances.
  • Durable Construction: Arrester body is made from 304 stainless steel with a polypropylene piston and two EPDM o-rings for reliable long-term performance.
  • Brass Tee Body: UNS C36000 machined brass delivers strength and a classic finish.
  • 3/4 Inch Hose Thread Connections: Features a 3/4 inch male hose thread on the trunk and 3/4 inch female swivel hose thread on the branch for easy installation on washing machine supply lines.
  • ASSE Certified: Approved to ANSI/ASSE 1010-2004 Standard, AA size, with cUPC listing to UPC and Canadian codes.
  • High Pressure Rating: Rated for 250 PSI working pressure with burst testing to 1,500 PSI.

Specifications

  • Brand: Sioux Chief
  • Model: 660-H
  • Connection: 3/4 in. female swivel hose thread (branch) x 3/4 in. male hose thread (trunk)
  • Arrester body: 304 stainless steel
  • Piston: polypropylene with two EPDM o-rings
  • Tee body: UNS C36000 machined brass
  • Maximum working temperature: 250°F
  • Maximum working pressure: 250 PSIG
  • Burst tested: 1,500 PSIG
  • Certification: ASSE AA size to ANSI/ASSE 1010-2004 Standard; cUPC listed
  • Installation: Approved for sealed wall installations; may be installed at any angle