{"product_id":"value-collection-zmsch70fda233-o-ring-dash-233-nbr-10-pack","title":"Value Collection ZMSCH70FDA233 O-ring Dash 233 Nbr 10-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCH70FDA233 is a Dash 233 O-ring manufactured from Buna-N (Nitrile Butadiene Rubber), one of the most widely used elastomers in fluid sealing applications. It measures 2.859 inches inside diameter, 3.125 inches outside diameter, and 0.125 inches in cross-section thickness with a round cross-section profile. Rated at Shore A hardness of 70, this O-ring carries FDA approval and meets SAE and MIL-Spec standards. It is sold in packages of 10 and is appropriate for use by plumbers, pipefitters, HVAC technicians, and maintenance professionals working with petroleum-based fluid systems.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is suited for static and dynamic sealing applications in residential and commercial systems where contact with petroleum products, hydraulic fluids, or oils is expected. The FDA-approved white Buna-N compound makes it appropriate for use in food-grade or sanitary process environments as well as standard mechanical assemblies. It performs across a wide service temperature range of -40 degrees F to 250 degrees F, covering most common HVAC, plumbing, and light industrial operating conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFDA-approved white Buna-N compound suitable for food-grade and sanitary applications\u003c\/li\u003e\n  \u003cli\u003eMeets SAE and MIL-Spec standards for dimensional and material consistency\u003c\/li\u003e\n  \u003cli\u003eShore A hardness of 70 provides a hard, durable seal with excellent compression set resistance\u003c\/li\u003e\n  \u003cli\u003eExcellent resistance to petroleum products, hydraulic oils, and fuels\u003c\/li\u003e\n  \u003cli\u003eGood tear and abrasion resistance for dynamic sealing environments\u003c\/li\u003e\n  \u003cli\u003eWide service temperature range: -40 degrees F to 250 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service O-ring for Dash 233 groove dimensions in plumbing, HVAC, and light industrial assemblies. Compatible with petroleum products and petroleum-based fluids. Not recommended for use near ozone-generating equipment or in direct sunlight during storage.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified plumber, pipefitter, or HVAC technician following applicable codes. Depressurize and drain the system completely before replacing any O-ring. Lubricate the O-ring with a compatible fluid or assembly lubricant before seating to prevent twisting or tearing during installation. Do not store unused O-rings near motors, electrical equipment, or in direct sunlight, as ozone and UV exposure degrade Buna-N elastomers over time.\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\u003eDash Number\u003c\/strong\u003e: 233\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2.859 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness (Cross Section)\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Section Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShore A Hardness\u003c\/strong\u003e: 70 (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\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\u003eCompatible Fluids\u003c\/strong\u003e: Petroleum products\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.71 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: ZMSCH70FDA233\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694859223346,"sku":"ZMSCH70FDA233","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1e5975c27fa7cce728d1ac69c58e8b41.jpg?v=1788329156","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsch70fda233-o-ring-dash-233-nbr-10-pack","provider":"Voomi Supply","version":"1.0","type":"link"}