Sioux Chief 653-BS HydraRester™ Water Hammer Arrester, 3/4" Male Sweat/Press, Type B

• Do not overheat. Do not braze.
• Certified by ASSE to the ANSI/ASSE 1010 Standard.
• Can be installed at any angle, and without access panels.
• Lifetime cycle tested to withstand 10,000 shock cycles.
• Connections are compatible with press-fitting systems and all push-fitting systems.
• NSF/ANSI/CAN - 372, ASSE - 1010

Specifications:

• Connection:  3/4" MSWT
• Fixture Units:  12-32
• Size:  B
• Overall Height:  10"
• Chamber Width:  1-3/8"
• Volume (cu. in.):  7

**These models can be soldered into the same size female sweat fitting or Press-Fitted into the same size Press-Fit fitting.  When soldering, apply torch to female fitting (NOT the arrester). Solder all other nearby joints first, then install and solder arrester. Caution: Do NOT overheat.  Do NOT braze. Press-Fit: When installing into a Press-Fit fitting, install per the Press-Fit fitting manufacturer’s instructions.

 

Spec Sheet

Instruction Sheet

Sizing & Placement Guide

Sizing Guidelines

Commercial Fixture-Unit Calculator