{"product_id":"value-collection-zmscqh70024-x-profile-o-ring-nbr-dash-024","title":"Value Collection ZMSCQH70024 X-profile O-ring Nbr Dash 024","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION ZMSCQH70024 is an X-profile (quattro cross-section) O-ring used to create static or dynamic fluid and gas seals in plumbing, HVAC, and general mechanical assemblies. It measures 1.125 inches inside diameter and 1.25 inches outside diameter with a 0.0625-inch thickness. The nitrile butadiene rubber (NBR) compound carries a Shore A durometer rating of 70, placing it in the hard hardness range. The X-profile cross section provides four sealing lips instead of the standard round profile, reducing spiral twist in dynamic groove applications. Licensed plumbers, pipefitters, and HVAC technicians commonly install this type of seal during valve rebuilds, pump service, and connection fitting repairs.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for residential and light commercial plumbing and HVAC applications where a reliable NBR seal is required. The dash 024 designation identifies its standard size within the AS568 O-ring sizing system, making it straightforward to cross-reference against other suppliers and OEM part lists. Its rated temperature window of -30 degrees F to 250 degrees F supports most hydronic, refrigeration accessory, and general fluid-handling service environments. The NBR compound offers solid resistance to petroleum-based oils, water, and common refrigeration lubricants encountered in trade service work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eX-profile (quattro) cross section reduces spiral twist and improves seal retention in dynamic grooves\u003c\/li\u003e\n\u003cli\u003eShore A 70 durometer hard rating for firm seating under pressure in standard groove tolerances\u003c\/li\u003e\n\u003cli\u003eNBR material compatible with petroleum-based oils, water, and common hydraulic fluids\u003c\/li\u003e\n\u003cli\u003eOperating range of -30 degrees F to 250 degrees F covers most HVAC and plumbing service conditions\u003c\/li\u003e\n\u003cli\u003eDash 024 standard sizing cross-references directly across AS568-based catalogs\u003c\/li\u003e\n\u003cli\u003eSold in a package quantity of 50, suitable for stocking in a service van or shop\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service seal for valves, fittings, pumps, and mechanical assemblies requiring a dash 024 X-profile NBR O-ring with 1.125-inch inside diameter and 1.25-inch outside diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician. De-energize and depressurize the system fully before removing any component containing this seal. Lightly lubricate the O-ring with a compatible fluid or grease before seating it in the groove to prevent nicking or rolling during assembly. Inspect the groove for burrs or corrosion before installing the replacement seal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: X (Quattro)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nitrile Butadiene Rubber (NBR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurometer Shore A\u003c\/strong\u003e: 70\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness Rating\u003c\/strong\u003e: Hard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -30 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ZMSCQH70024\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693524484402,"sku":"ZMSCQH70024","price":20.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/907a4005cfee2cd7c0da59ac51a43b52.jpg?v=1788313625","url":"https:\/\/voomisupply.com\/products\/value-collection-zmscqh70024-x-profile-o-ring-nbr-dash-024","provider":"Voomi Supply","version":"1.0","type":"link"}