{"product_id":"value-collection-zmsch70fda013-o-ring-dash-013-buna-n-fda-25pk","title":"Value Collection ZMSCH70FDA013 O-ring Dash 013 Buna-n Fda 25pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCH70FDA013 is a Dash 013 O-ring manufactured from Buna-N (Nitrile Butadiene Rubber), one of the most widely used elastomers in fluid-sealing applications. It measures 0.438 inches inside diameter, 0.563 inches outside diameter, and 0.0625 inches thick with a round cross section. Hardness is rated at 70 Shore A. This O-ring carries FDA approval and meets SAE and MIL-Spec standards, making it suitable for both general-purpose and food-contact-adjacent sealing applications. Licensed plumbers, HVAC technicians, and equipment service pros install this type of seal in valves, fittings, pumps, and fluid-handling assemblies where petroleum-based fluid resistance is required. Sold in a pack of 25.\u003c\/p\u003e\n\u003cp\u003eBuna-N O-rings in the Dash 013 size are commonly used in residential and commercial plumbing, HVAC refrigerant-adjacent assemblies, hydraulic fittings, and pneumatic connections. The material provides excellent resistance to petroleum products, oils, fuels, and hydraulic fluids. The FDA-approved white compound also makes this ring appropriate for equipment used in food-processing and potable-water-adjacent environments where material compliance is a requirement. Typical applications include valve stem seals, union connections, pump housings, and threaded port plugs across a wide range of trade and industrial equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFDA-approved Buna-N compound suitable for food-contact-adjacent and potable-water-adjacent applications\u003c\/li\u003e\n  \u003cli\u003eMeets SAE and MIL-Spec standards for dimensional and material consistency\u003c\/li\u003e\n  \u003cli\u003e70 Shore A hardness rated Hard — resists compression set, tearing, and abrasion\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: -40 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eExcellent resistance to petroleum products, oils, fuels, and hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003eRound cross-section profile for consistent seating in standard O-ring grooves\u003c\/li\u003e\n  \u003cli\u003ePack of 25 units — practical quantity for service vans and shop stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Dash 013 O-ring replacement compatible with petroleum-based fluid systems. Suitable for use with petroleum products and compatible fluids. Store away from direct sunlight, ozone sources, and electrical equipment that may generate ozone to preserve elastomer integrity.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers, HVAC technicians, or qualified equipment service professionals. Always depressurize and drain the system before replacing any O-ring seal. Lightly lubricate the O-ring with a compatible fluid or O-ring lubricant prior to seating to prevent tearing during assembly. Do not over-stretch the ring during installation, and inspect the seating groove for nicks or corrosion before fitting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Buna-N (Nitrile Butadiene Rubber)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.438 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.563 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 013\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 70 Shore A (Hard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -40 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\u003eCompatible Fluids\u003c\/strong\u003e: Petroleum products\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE, MIL-Spec\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.119 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31401503\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ZMSCH70FDA013\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689386148146,"sku":"ZMSCH70FDA013","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f7cbda198473d66c2af4846c20a78056.jpg?v=1788258677","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch70fda013-o-ring-dash-013-buna-n-fda-25pk","provider":"Voomi Supply","version":"1.0","type":"link"}