HydraRester™ style Water Hammer Arrestor, Nominal Size: 1/2 IN, Connection Type: MNPT, Temperature Rating: 250 DEG F, Pressure Rating: 350 PSI, Material: Type L Copper Tube, EPDM Ring, Length: 6-1/2 IN, Industry Standards: Certified By ASSE To The ANSI/ASSE 1010-2004 Standard, Other Physical Dimension: 1-3/8 IN Chamber Width, Additional Specifications: Burst Tested Pressure: 2900 PSI, Unit Size: A, Fixture Unit: 1-11, Volume: 5 CU-IN

• Allows for installation in 2 X 4 wall cavity
• Arresters shall be effective when installed at any angle
• Poly piston with two EPDM o-rings
• Dow-Corning, 111 FDA approved silicone compound piston lubrication
• No lead
• Lifetime cycle tested at U.S. testing laboratories to withstand 10000 shock cycles and factory tested to withstand 500000 cycles without failure (654-C tested)
• Water hammer arresters shall have sufficient volume of air to dissipate the calculated kinetic energy generated in the piping system
• Arresters shall be approved for installation with no access panel required

Application: Compatible with press-fitting systems, such as Viega ProPress™ and all push-fitting systems

• Brochure/Catalog https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/652A_broc.pdf
• Specification https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/652A_spec.pdf