{"product_id":"sioux-chief-660-v82b-water-hammer-arrester-1-2-in-cpvc","title":"Sioux Chief 660-V82B Water Hammer Arrester 1\/2 in Cpvc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIOUX CHIEF 660-V82B is a Size AA Mini-Rester water hammer arrester designed to eliminate pipe shock and pressure surges in residential plumbing systems. It installs on 1\/2-inch CPVC male connections and absorbs the hydraulic shock wave that occurs when fast-closing valves, solenoids, or appliance inlet valves shut off flow abruptly. The piston-style cushioning chamber prevents the banging, rattling, and pipe stress associated with water hammer. This unit is sized and rated for residential supply lines and is installed by licensed plumbers or qualified mechanical contractors.\u003c\/p\u003e\n\u003cp\u003eThe 660-V82B is suited for residential applications where 1\/2-inch CPVC supply lines feed washing machines, dishwashers, ice makers, or other appliances with solenoid-controlled valves. The Size AA designation corresponds to a specific flow and pressure range defined by the Plumbing and Drainage Institute (PDI) standard WH-201, making it appropriate for single fixture or appliance branch lines in homes and light-duty residential construction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSize AA PDI rating suited for single-fixture residential branch line installations\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch CPVC male connection for direct integration into CPVC supply runs\u003c\/li\u003e\n  \u003cli\u003ePiston-type internal mechanism absorbs hydraulic shock without air-bladder degradation over time\u003c\/li\u003e\n  \u003cli\u003eCompact mini form factor fits in tight spaces behind appliances and inside wall cavities\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard residential water supply pressures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation water hammer arrester for residential plumbing systems using 1\/2-inch CPVC male supply connections, rated Size AA per PDI WH-201.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and local amendments. Shut off the water supply and relieve line pressure before making any connections. Apply the appropriate solvent cement for CPVC joints per manufacturer and code requirements, and allow full cure time before restoring pressure. Do not overtighten or use the arrester as a structural anchor for adjacent piping.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: 1\/2 inch CPVC Male\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePDI Size Rating\u003c\/strong\u003e: AA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 739236490759\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIOUX CHIEF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 660-V82B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIOUX CHIEF","offers":[{"title":"Default Title","offer_id":51383854661938,"sku":"660-V82B","price":33.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312673531.png?v=1782609577","url":"https:\/\/voomisupply.com\/products\/sioux-chief-660-v82b-water-hammer-arrester-1-2-in-cpvc","provider":"Voomi Supply","version":"1.0","type":"link"}