Sioux Chief 660-SB MiniRester Water Hammer Arrester 1/2 inch

Product Description

The Sioux Chief 660-SB MiniRester is a piston-operated, straight water hammer arrester with a 1/2 inch inlet size. Constructed with a copper body and polypropylene spherical piston, it includes EPDM O-rings. This arrester is designed for residential applications and is compliant with ANSI/ASSE 1010, CUPC, and FDA standards. It effectively controls water hammer caused by quick-closing valves.

• Features a 1/2 inch male soldered inlet connection.
• Effective when installed at any angle.
• Lead-free construction.

Product Highlights

This water hammer arrester is designed to mitigate kinetic energy in piping systems, preventing damage from pressure spikes.

Product Information

Standard Information

• Brand: SIOUX CHIEF
• Manufacturer Part Number: 660-SB
• Country of Origin: USA

Technical Specifications

• Applicable Standard: ANSI/ASSE 1010, CUPC, FDA
• Body Material: Copper
• Brand: SIOUX CHIEF
• MPN: 660-SB
• Fixture Unit Rating: 1-4
• Inclusions/Features: (2) EPDM O-Ring
• Inlet Connection: Male Soldered
• Inlet Size: 1/2 Inch
• Overall Height: 6-1/2 Inch
• PDI Symbol: AA
• Spherical Piston Material: Polypropylene
• Top Shape: Round
• Top Size: 7/8 Inch Diameter
• Type: Piston Operated, Straight
• Capacity: 1.4 Cubic Inch
• Temperature Rating: 250 Deg F
• Working Pressure Rating: 250 PSIG
• Burst Tested Pressure Rating: 1500 PSIG
• Application: For use with Press-Fitting Systems, Such As Viega Propress��� And All Push-Fitting Systems
• Packaging Type: Bulk
• Nominal Size: 1/2 in
• Pressure Rating: 350 psig
• O-Ring Material: EPDM
• End Style: Male C
• Softgoods Material: EPDM O-Ring
• Standards/Approvals: ANSI/ASSE 1010-2004
• Connection Size: 1/2 in
• Connection Type: Male Sweat
• Item Name: Water Hammer Arrester
• Material: Copper
• Series: 660
• Sub Brand: MiniRester
• Factory Set Pressure: 350 psi Maximum Working
• Chamber Width: 7/8 inch
• Piston Material: Poly Piston With Two EPDM O-Rings
• Standards: Listed By UPC/IAPMO To Meet UPC-2009, Certified By ASSE To The ANSI/ASSE 1010-2004, Conforms To IPC-2009
• Max. Working Pressure: 350 psi
• Max Temp (F): 250��F
• Lead Free: Yes
• Domestic/Import: Domestic
• Pipe Size: 1/2 inch