1/2" Male Sweat Straight, Mini-Rester Water Hammer Arrestor (Lead-Free)

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Description
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Sioux Chief Mini-Rester Water Hammer Arrestor (660-S) Straight is the best way to control water hammer. It is designed especially for absorbing the surges without damaging your piping system. After installing the plumbing system Water Hammer Arrestor can be placed upstream from all quick shutting valves and faucets.

The Water Hammer can be installed at any angle. The mark "No Lead" comply with national, no lead product material requirements and also comply with NSF-61, which allows the product to contain no more than 0.25% lead.
Certified AA size arrester.

Certifications and Approvals:
This model complies with CA lead plumbing laws, conforms to IPC-2009, certified by ASSE to the ANSI/ASSE 1010-2004 Standard.

Technical Specifications:

Connection: 1/2" Male Sweat
Max. Temperature (F): 250
Max. Pressure (PSIG): 350
Materials: body is copper tube, piston is poly piston with two EPDM o-rings, piston lubrication is Dow-corning, 111 FDA approved silicone compound.

Features:

Can be installed at any angle
No access panel required for installing on sealed wall
Lead-free
Can be installed on any 1/2 nom. copper leg or riser and in rough-in or retrofitting 1/2" air chambers
Is compatible with press-fitting systems, such as Viega ProPress

Views: 1544
Model: 660-SB
MPN: 660-SB
Availability: In Stock
Usually ships: within 1 business day(s)