{"product_id":"champion-quick-lock-replacement-o-ring","title":"Champion Quick-Lock Replacement O-Ring Kit - Nitrile and Viton, Pack of 12 (20mm to 63mm)","description":"\u003cp\u003eThe o-ring is the one consumable in a \u003cstrong\u003eChampion Quick-Lock\u003c\/strong\u003e joint. Everything else in the fitting is nickel-plated brass, stainless steel or technopolymer and does not wear. The o-ring is what actually seals against the outside diameter of the tube, and it is what you inspect every time a fitting comes apart.\u003c\/p\u003e\u003cp\u003eChampion supplies them in \u003cstrong\u003epacks of 12\u003c\/strong\u003e in each tube size, in two compounds: standard temperature \u003cstrong\u003enitrile\u003c\/strong\u003e rated to 176 F, and high temperature \u003cstrong\u003eViton\u003c\/strong\u003e rated to 300 F.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChoose your compound and size from the dropdowns above.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhich Compound Do You Need?\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCompound\u003c\/th\u003e\n\u003cth\u003eMax Temperature\u003c\/th\u003e\n\u003cth\u003eUse It When\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrile, standard temp\u003c\/td\u003e\n\u003ctd\u003e176 F\u003c\/td\u003e\n\u003ctd\u003eNormal shop air, nitrogen, vacuum and inert gas service. This is what ships in the fitting and what the vast majority of systems run.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViton, high temp\u003c\/td\u003e\n\u003ctd\u003e300 F\u003c\/td\u003e\n\u003ctd\u003eRuns close to a compressor discharge, an aftercooler or a heated dryer, hot plant environments, or where lubricant carryover and heat together are hard on nitrile.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eOne caution worth stating plainly. The Viton o-ring is rated to 300 F, but the \u003cstrong\u003eQuick-Lock system as a whole is rated to 176 F\u003c\/strong\u003e, because the tube, the paint and the other fitting components are. A high temperature o-ring buys you margin against a hot spot. It does not raise the rating of the pipe. If a run genuinely sees more than 176 F, the answer is to move the pipe further downstream of the heat source, or to use something other than aluminum pipe there. Call us and we will work out which.\u003c\/p\u003e\u003ch2\u003eModel Selection Chart\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eCompound\u003c\/th\u003e\n\u003cth\u003eTube Size\u003c\/th\u003e\n\u003cth\u003ePack\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OST-20MM\u003c\/td\u003e\n\u003ctd\u003eNitrile, standard temp\u003c\/td\u003e\n\u003ctd\u003e20mm \/ 3\/4 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OST-25MM\u003c\/td\u003e\n\u003ctd\u003eNitrile, standard temp\u003c\/td\u003e\n\u003ctd\u003e25mm \/ 1 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OST-32MM\u003c\/td\u003e\n\u003ctd\u003eNitrile, standard temp\u003c\/td\u003e\n\u003ctd\u003e32mm \/ 1-1\/4 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OST-40MM\u003c\/td\u003e\n\u003ctd\u003eNitrile, standard temp\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 1-1\/2 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OST-50MM\u003c\/td\u003e\n\u003ctd\u003eNitrile, standard temp\u003c\/td\u003e\n\u003ctd\u003e50mm \/ 2 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OST-63MM\u003c\/td\u003e\n\u003ctd\u003eNitrile, standard temp\u003c\/td\u003e\n\u003ctd\u003e63mm \/ 2-1\/2 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OHT-20MM\u003c\/td\u003e\n\u003ctd\u003eViton, high temp\u003c\/td\u003e\n\u003ctd\u003e20mm \/ 3\/4 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OHT-25MM\u003c\/td\u003e\n\u003ctd\u003eViton, high temp\u003c\/td\u003e\n\u003ctd\u003e25mm \/ 1 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OHT-32MM\u003c\/td\u003e\n\u003ctd\u003eViton, high temp\u003c\/td\u003e\n\u003ctd\u003e32mm \/ 1-1\/4 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OHT-40MM\u003c\/td\u003e\n\u003ctd\u003eViton, high temp\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 1-1\/2 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OHT-50MM\u003c\/td\u003e\n\u003ctd\u003eViton, high temp\u003c\/td\u003e\n\u003ctd\u003e50mm \/ 2 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCQL-OHT-63MM\u003c\/td\u003e\n\u003ctd\u003eViton, high temp\u003c\/td\u003e\n\u003ctd\u003e63mm \/ 2-1\/2 in\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eChampion does not catalog a separate replacement o-ring for 14mm. The 14mm connection is a push-lock fitting that needs no torque, and its seal is supplied with the fitting.\u003c\/p\u003e\u003ch2\u003eWhere the O-Ring Sits in the Joint\u003c\/h2\u003e\u003cp\u003eChampion's Quick-Lock fitting is six parts. Knowing which is which makes service obvious.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNut\u003c\/td\u003e\n\u003ctd\u003eNickel-plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeal\u003c\/td\u003e\n\u003ctd\u003eHigh nitrile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamping washer\u003c\/td\u003e\n\u003ctd\u003eStainless steel, Inox AISI 304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-ring seal\u003c\/td\u003e\n\u003ctd\u003eNBR as standard, Viton on the high temp part\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety ring\u003c\/td\u003e\n\u003ctd\u003eTechnopolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eNickel-plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\u003cp\u003eRoutine service stock for any plant running Quick-Lock, re-sealing fittings that have been taken apart during a layout change, chasing a slow leak found on a commissioning test, and spares for a maintenance crib. A pack of twelve is cheap insurance against a Saturday morning with a leaking main and no parts.\u003c\/p\u003e\u003ch2\u003eShared Technical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Compound\u003c\/td\u003e\n\u003ctd\u003eNitrile (NBR), maximum 176 F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Temperature Compound\u003c\/td\u003e\n\u003ctd\u003eViton, maximum 300 F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e12 per pack, all sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Maximum Pressure\u003c\/td\u003e\n\u003ctd\u003e15 bar \/ 220 PSIG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Minimum Pressure\u003c\/td\u003e\n\u003ctd\u003e-0.99 bar (-29.6 in Hg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-4 F to 176 F (-20 C to +80 C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Media\u003c\/td\u003e\n\u003ctd\u003eCompressed air, vacuum, nitrogen, inert gases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eChampion Lifetime Warranty on Quick-Lock and Big-Lock pipe and fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBuilding a Complete Quick-Lock System\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-series-aluminum-compressed-air-pipe\"\u003eQuick-Lock aluminum tubing, 14mm to 63mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-straight-union-connector\"\u003eStraight union connectors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-union-elbow\"\u003e90 and 45 degree elbows and street elbows\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-union-tee\"\u003eEqual tees and reduction outlet tees\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-stem-and-reducing-adapter\"\u003eStem and reducing adapters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-fitting-plug\"\u003eFitting plugs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOrdering Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Quick-Lock products and accessories are NO CANCEL \/ NO RETURN\u003c\/strong\u003e, per Champion's current price list.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreight:\u003c\/strong\u003e freight collect from Huntersville, NC 28078 or Las Vegas, NV 89113.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhotography:\u003c\/strong\u003e Champion publishes no product photograph for the o-ring packs, so this listing is deliberately shown without an image rather than with a stand-in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping weights:\u003c\/strong\u003e Champion publishes no weight for these packs, so no catalog weight is carried on these variants.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Buy from Air Compressor Store\u003c\/h2\u003e\u003cp\u003eAir Compressor Store is an authorized Champion Pneumatic distributor. If you are chasing a leak rather than stocking spares, call us. Nine times in ten a Quick-Lock joint that will not seal is a tube end that was not deburred, a joint that was not torqued, or an insertion that was not fully home, and a new o-ring will not fix any of those.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow do I replace an o-ring?\u003c\/h3\u003e\u003cp\u003eIsolate and depressurize the section. Loosen the compression nut one to one and a half turns, push the pipe in, pull it out. The o-ring is accessible inside the fitting body. Fit the new one, oil the tube lightly, push and rotate the tube fully home, and torque the nut to Champion's figure for that size: 26 in-lb on 20mm and 25mm, 35 in-lb on 32mm, 58 in-lb on 40mm, 48 ft-lb on 50mm and 63mm.\u003c\/p\u003e\u003ch3\u003eDo I need to replace the o-ring every time I take a fitting apart?\u003c\/h3\u003e\u003cp\u003eNot automatically. Inspect it. Replace it if it is nicked, flattened, hardened, swollen or has picked up grit. Quick-Lock joints are designed to be reconfigured, and the o-ring usually survives several cycles.\u003c\/p\u003e\u003ch3\u003eWhy twelve to a pack?\u003c\/h3\u003e\u003cp\u003eBecause a layout change on a main is never one joint. Twelve covers a typical reconfiguration of a bay plus spares for the crib.\u003c\/p\u003e\u003ch3\u003eWill compressor oil carryover attack the o-ring?\u003c\/h3\u003e\u003cp\u003eStandard nitrile is compatible with normal compressor lubricants. Heavy carryover combined with heat is harder on it, which is one of the cases where the Viton part earns its place. The better fix is to stop the carryover with proper \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/air-filters\"\u003ecoalescing filtration\u003c\/a\u003e upstream.\u003c\/p\u003e\u003ch3\u003eCan I substitute a generic o-ring from a kit?\u003c\/h3\u003e\u003cp\u003eWe would not. The seal geometry, the compound and the squeeze are specified for a 220 PSIG push-fit joint on a calibrated aluminum tube, and the whole system carries a Champion Lifetime Warranty that a generic o-ring does not help you defend.\u003c\/p\u003e\u003ch3\u003eDoes the 14mm size need o-rings too?\u003c\/h3\u003e\u003cp\u003eChampion does not list a 14mm replacement pack. The 14mm connection is push lock and needs no torque, and its seal comes with the fitting. If you have a leaking 14mm joint, replace the fitting.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Standard Temp - Nitrile, 176 F Max \/ 20mm \/ 0.75 in","offer_id":67577347670291,"sku":"XCQL-OST-20MM","price":32.4,"currency_code":"USD","in_stock":true},{"title":"Standard Temp - Nitrile, 176 F Max \/ 25mm \/ 1 in","offer_id":67577347703059,"sku":"XCQL-OST-25MM","price":34.83,"currency_code":"USD","in_stock":true},{"title":"Standard Temp - Nitrile, 176 F Max \/ 32mm \/ 1.25 in","offer_id":67577347735827,"sku":"XCQL-OST-32MM","price":40.5,"currency_code":"USD","in_stock":true},{"title":"Standard Temp - Nitrile, 176 F Max \/ 40mm \/ 1.5 in","offer_id":67577347768595,"sku":"XCQL-OST-40MM","price":43.74,"currency_code":"USD","in_stock":true},{"title":"Standard Temp - Nitrile, 176 F Max \/ 50mm \/ 2 in","offer_id":67577347801363,"sku":"XCQL-OST-50MM","price":51.84,"currency_code":"USD","in_stock":true},{"title":"Standard Temp - Nitrile, 176 F Max \/ 63mm \/ 2.5 in","offer_id":67577347834131,"sku":"XCQL-OST-63MM","price":55.08,"currency_code":"USD","in_stock":true},{"title":"High Temp - Viton, 300 F Max \/ 20mm \/ 0.75 in","offer_id":67577347866899,"sku":"XCQL-OHT-20MM","price":38.88,"currency_code":"USD","in_stock":true},{"title":"High Temp - Viton, 300 F Max \/ 25mm \/ 1 in","offer_id":67577347899667,"sku":"XCQL-OHT-25MM","price":43.74,"currency_code":"USD","in_stock":true},{"title":"High Temp - Viton, 300 F Max \/ 32mm \/ 1.25 in","offer_id":67577347932435,"sku":"XCQL-OHT-32MM","price":51.03,"currency_code":"USD","in_stock":true},{"title":"High Temp - Viton, 300 F Max \/ 40mm \/ 1.5 in","offer_id":67577347965203,"sku":"XCQL-OHT-40MM","price":55.08,"currency_code":"USD","in_stock":true},{"title":"High Temp - Viton, 300 F Max \/ 50mm \/ 2 in","offer_id":67577347997971,"sku":"XCQL-OHT-50MM","price":64.8,"currency_code":"USD","in_stock":true},{"title":"High Temp - Viton, 300 F Max \/ 63mm \/ 2.5 in","offer_id":67577348030739,"sku":"XCQL-OHT-63MM","price":68.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-replacement-o-ring","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}