{"product_id":"sterling-seal-supply-357-7470-o-ring-black-nbr-70-duro-size-357","title":"Sterling Seal \u0026 Supply 357-7470 O-Ring Black NBR 70 Duro Size 357","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Sterling Seal \u0026amp; Supply 357-7470 is an O-ring designed for sealing applications. It is made from NBR (Nitrile Butadiene Rubber), which provides excellent resistance to oils and fuels. This O-ring has a durometer of 70, indicating its hardness, and meets AS568 series standards for size -357. The dimensions include an inner diameter of five point four seven four inches and a cross-section of zero point two one zero inches. In metric measurements, the inner diameter is one hundred thirty-nine point zero seven mm and the cross-section is five point three three mm. The black color of the O-ring allows for easy visual identification.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from NBR for oil and fuel resistance.\u003c\/li\u003e\n\u003cli\u003eDurometer rating of 70 for material hardness.\u003c\/li\u003e\n\u003cli\u003eComplies with AS568 series standards, size -357.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eReliable sealing solution for HVAC applications.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: NBR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurometer\u003c\/strong\u003e: 70\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: AS568\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Size\u003c\/strong\u003e: -357\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 5.474 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross Section\u003c\/strong\u003e: 0.210 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0300 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STERLING SEAL \u0026 SUPPLY","offers":[{"title":"Default Title","offer_id":50070031597874,"sku":"357-7470","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/225210507.jpg?v=1748740668","url":"https:\/\/voomisupply.com\/products\/sterling-seal-supply-357-7470-o-ring-black-nbr-70-duro-size-357","provider":"Voomi Supply","version":"1.0","type":"link"}