{"product_id":"value-collection-zmsce70236-epdm-o-ring-dash-236-25-pack","title":"Value Collection ZMSCE70236 Epdm O-ring Dash 236 25-pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION ZMSCE70236 is an EPDM O-ring with a round cross section, engineered for sealing applications that involve hot water, steam, and phosphate ester hydraulic fluids. It measures 3.25 inches inside diameter, 3.5 inches outside diameter, and 0.125 inches thick, corresponding to Dash 236 sizing. With a Shore A hardness of 70 and a rated temperature range of -65 degrees F to 300 degrees F, this O-ring is suited for demanding fluid system service. Each package contains 25 pieces. Installation is performed by plumbers, HVAC technicians, hydraulic system technicians, and industrial maintenance professionals.\u003c\/p\u003e\n\u003cp\u003eThis O-ring is used in residential and commercial fluid systems where EPDM elastomer compatibility is required. It is specifically noted for excellent resistance to Skydrol fluids used in commercial aircraft hydraulic systems, making it appropriate for aerospace ground-support and aviation maintenance applications as well. It also sees common use in hot water heating systems, steam service applications, and phosphate ester type hydraulic circuits where standard nitrile or neoprene O-rings would degrade prematurely.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eEPDM material provides strong resistance to hot water, steam, and phosphate ester hydraulic fluids\u003c\/li\u003e\n  \u003cli\u003eRated for service from -65 degrees F to 300 degrees F\u003c\/li\u003e\n  \u003cli\u003eDash 236 standard sizing for reliable cross-reference and replacement\u003c\/li\u003e\n  \u003cli\u003eShore A hardness of 70 for a firm, reliable seal under pressure\u003c\/li\u003e\n  \u003cli\u003eRound cross section ensures consistent sealing contact in standard O-ring grooves\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 25 to support batch repairs and stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with hot water, steam, and phosphate ester fluid systems, including applications requiring resistance to Skydrol hydraulic fluids used in commercial aircraft hydraulic systems. Designed as a Dash 236 standard O-ring replacement for any application requiring a 3.25-inch ID, 3.5-inch OD, 0.125-inch thick round-section seal in EPDM elastomer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eShut down and depressurize the fluid system completely before removing or installing any O-ring. Inspect the seating groove for scoring, debris, or corrosion that could compromise the seal. Lubricate the O-ring with a compatible fluid or grease before installation to prevent tearing during assembly. Installation should comply with applicable plumbing, mechanical, or hydraulic system codes for the jurisdiction and application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: EPDM (Ethylene Propylene Diene Monomer)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDash Number\u003c\/strong\u003e: 236\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\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: -65 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 300 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFDA Approved\u003c\/strong\u003e: No\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: 0.02 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: ZMSCE70236\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716193059122,"sku":"ZMSCE70236","price":15.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d07c30dd8efcd500b8bb1759bdfbae86_08fa66bb-db73-4d2a-9394-691e1f954182.jpg?v=1788522957","url":"https:\/\/voomisupply.com\/products\/value-collection-zmsce70236-epdm-o-ring-dash-236-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}