{"product_id":"carpenter-paterson-126-4-black-riser-clamp-4-inch-750-lb","title":"Carpenter Paterson 126-4 Black Riser Clamp 4 Inch 750 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CARPENTER PATERSON 126-4 is a 2-piece, 2-hole extension riser clamp designed for the support and steadying of vertical pipe risers in demanding mechanical systems. Constructed from carbon steel with a black finish, this clamp grips the pipe firmly and transmits load forces to the surrounding structure through the ears on each end. It carries a rated load capacity of 750 pounds and is built to meet ASME B31.1, MSS-SP-58 Type 8, AA-1192A Type 8, and BSPSS-BS3974 standards. Licensed plumbers and pipefitters working on commercial and industrial riser systems are the primary installers of this fitting.\u003c\/p\u003e\n\u003cp\u003eThis riser clamp is suited for 4-inch pipe in commercial, industrial, pharmaceutical, petrochemical, and hospital piping systems. When possible, the clamp should be positioned directly under a coupling, hub, or lugs welded to the pipe to maximize load transfer and structural integrity. Its 2-hole ear configuration allows secure attachment to structural members, making it a reliable choice in high-demand vertical riser applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-piece, 2-hole extension riser clamp design for secure vertical pipe support\u003c\/li\u003e\n  \u003cli\u003e750 pound load rating for use in heavy-duty commercial and industrial piping systems\u003c\/li\u003e\n  \u003cli\u003eCarbon steel construction with black finish for durability\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B31.1, MSS-SP-58 Type 8, AA-1192A Type 8, and BSPSS-BS3974 standards\u003c\/li\u003e\n  \u003cli\u003eDesigned for placement under a coupling, hub, or welded lugs for optimal load transfer\u003c\/li\u003e\n  \u003cli\u003e1-year limited warranty included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 4-inch pipe in commercial, industrial, pharmaceutical, petrochemical, and hospital vertical riser piping systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable mechanical codes, including ASME B31.1 where required. Shut off and depressurize the pipe system before installing or repositioning the clamp. Where possible, position the clamp directly below a coupling, hub, or welded lugs to ensure proper load transfer to the building structure. Use appropriate fasteners through the ear holes to secure the clamp to a structural support member.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 13.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad Rating\u003c\/strong\u003e: 750 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamp Material\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 2-Piece, 2-Hole, Extension Riser\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Bolts\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Standards\u003c\/strong\u003e: ASME B31.1, MSS-SP-58 Type 8, AA-1192A Type 8, BSPSS-BS3974\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Commercial, Industrial, Pharmaceutical, Petrochemical, Hospital\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.28 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging Quantity\u003c\/strong\u003e: 15 per box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 1 Year Limited\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: CARPENTER PATERSON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 126-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARPENTER \u0026 PATERSON","offers":[{"title":"Default Title","offer_id":51468582682930,"sku":"126-4","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313946176.jpg?v=1783918247","url":"https:\/\/voomisupply.com\/products\/carpenter-paterson-126-4-black-riser-clamp-4-inch-750-lb","provider":"Voomi Supply","version":"1.0","type":"link"}