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The MACOMB GROUP 652-AS Hydra-Rester™ style Water Hammer Arrestor is designed for piping systems. It features a nominal size of 1/2 IN, a male sweat connection type, and is constructed from Type L copper tube with an EPDM ring. It is certified by ASSE to the ANSI/ASSE 1010-2004 standard.
This water hammer arrestor is effective when installed at any angle and approved for installation with no access panel required.
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