{"product_id":"o-ring-fkm-3-8-qc-coupler-pack-25","title":"O-RING FKM 3\/8 QC COUPLER","description":"\u003cp\u003eVeloci Performance O-Rings will fit in any 1\/4\", 3\/8\", and 1\/2\" coupler in the U.S. Market. Veloci sells well over 100,000 o-rings per year because they are commonly lost at the worst of times. From amateurs to contract cleaners, everybody blows out o-rings, the difference is the pro's always have a few spare o-rings on hand.\u003c\/p\u003e\n\u003cp\u003eDon’t get caught without a few extra o-rings on the job. A small investment makes a big difference in maintaining PSI, GPM, and safety.\u003c\/p\u003e\n\u003ch6\u003eTypes of O-Rings\u003c\/h6\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuna Nitrile is a common and inexpensive compound used in o-rings found in all Veloci Performance brass couplers and should only be used in cold water applications (Maximum 250º F).\u003c\/li\u003e\n\u003cli\u003eFKM (fluoroelastomer) is a more expensive and durable compound meant for Hot Water (Maximum 450º F) applications and performs well with chemical applications. Use the FKM o-rings for replacement on stainless steel fittings.\u003c\/li\u003e\n\u003cli\u003eEDPM is a more expensive and durable compound that performs well with hot water but exceptionally with chemical applications. All Veloci Performance Stainless Steel Couplers have EDPM o-rings, although we do not sell replacements; instead, replace with FKM.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VELOCI","offers":[{"title":"Default Title","offer_id":46834386796681,"sku":"39.0030","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/3505\/8313\/files\/39.0028_2.webp?v=1780348670","url":"https:\/\/highlimitds.com\/products\/o-ring-fkm-3-8-qc-coupler-pack-25","provider":"High Limit Detail Supply™","version":"1.0","type":"link"}