1/2" PEX Straight, Mini-Rester Water Hammer Arrestor (Lead-Free) Sioux Chief
1/2" PEX Straight, Mini-Rester Water Hammer Arrestor (Lead-Free) Sioux Chief
1/2" PEX Straight, Mini-Rester Water Hammer Arrestor (Lead-Free) Sioux Chief
1/2" PEX Straight, Mini-Rester Water Hammer Arrestor (Lead-Free)
Brand: Sioux Chief
Part#: 660-X2B
made in usa
In Stock
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$8.85 / each
$33.60 box of 4
($8.40 each)
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Description

Straight Mini-Rester water hammer arrestor with 1/2" PEX crimp style connection (per ASTM F877/F1807). Effectively absorbs pressure surges to prevent damage to plumbing system. Installed upstream of any quick-shutting valves. Lead-free compliant, conforms to IPC-2009, certified by ASSE to the ANSI/ASSE 1010-2004 Standard.


Features:
  • Lead-free
  • Can be installed at any angle
  • No access panel required for installing behind sealed walls
  • Can be used for new rough-in or retrofit applications
  • Size of Arrestor is AA.

Technical Specifications:
  • Connection: 1/2" PEX crimp
  • Max. Temperature (F): 250
  • Max. Pressure (PSIG): 350
  • Materials: solid copper body, poly piston with (2) EPDM O-rings lubricated with FDA approved silicone compound.
Write a Review
Helpful? Yes No
Verified Purchase
Seems to work
I was nor aware of any water hammer before I installed this, but I did want to protect a braided dishwasher supply hose from bursting. I used it in conjunction with Pex Universe's 1/2 inch poly T.
Connection: 1/2" PEX
By Adam (from Fitchburg, WI) on 08/18/2024
Helpful? Yes No
Verified Purchase
not the same as picture
It was not the pictured copper item that I received. It is silver - maybe a newer version
Connection: 1/2" MIP
By JOE (from Tucson, AZ) on 11/21/2022
Helpful? Yes No
Verified Purchase
Sioux Chief Mini-Rester Highly Recommended
Would not hesitate to buy this product again.
Connection: 1/2" PEX
By JACK (from Kingsville, MO) on 07/07/2020

FAQs (1)

Ask a Question
Can this be installed with stainless steel pex clamps or only copper cramps can be used?
Helpful? Yes No
Crimp style connections can be installed using either crimp (copper crimp ring + crimp tool) or clamp/cinch (st. steel clamp + clamp tool) methods.
By PexUniverse Customer Service on 02/08/2021

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