{"product_id":"champion-dri-lockable-exhausting-safety-valve","title":"Champion Lockable Exhausting Safety Valve – OSHA Lockout Air Isolation Valve","description":"\u003cp\u003eShutting the air off is not the same as making the line safe. Close a ball valve and the air downstream of it stays in the hose, the manifold and the tool, and that is the pressure that throws a fitting across a shop when the next person cracks a joint they believed was dead. The \u003cstrong\u003eChampion lockable exhausting safety valve\u003c\/strong\u003e closes the supply and \u003cstrong\u003events the trapped downstream air to atmosphere\u003c\/strong\u003e in the same motion, then takes a padlock in the closed position.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose your port size from the dropdown above.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eModel Selection Chart\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003ePort Size\u003c\/th\u003e\n\u003cth\u003eSupplied With\u003c\/th\u003e\n\u003cth\u003eMatching Muffler\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCDI-SV-08F\u003c\/td\u003e\n\u003ctd\u003e1\/2 in FNPT\u003c\/td\u003e\n\u003ctd\u003eNo muffler\u003c\/td\u003e\n\u003ctd\u003eXCQL-MF-08M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXCDI-SV-12F\u003c\/td\u003e\n\u003ctd\u003e3\/4 in FNPT\u003c\/td\u003e\n\u003ctd\u003eNo muffler\u003c\/td\u003e\n\u003ctd\u003eXCQL-MF-12M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eBoth valves list at the same price. Order by the port you are plumbing into.\u003c\/p\u003e\n\u003ch2\u003eWhat It Does\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOSHA-compliant lockable isolation valve.\u003c\/strong\u003e It accepts a padlock in the closed position so the drop can be included in a lockout tagout procedure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhausts residual pressure.\u003c\/strong\u003e Closing the valve vents everything downstream of it, which is the part a plain shutoff does not do.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint-of-use sized.\u003c\/strong\u003e 1\/2 in and 3\/4 in FNPT, built for the drop rather than the main.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional mufflers\u003c\/strong\u003e to take the crack out of the exhaust in a quiet bay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMufflers\u003c\/h2\u003e\n\u003cp\u003eThe valve ships without a muffler. Champion sells two, and they are already on our site as part of the Quick-Lock accessory range rather than on this page, because they share the Quick-Lock part numbering:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXCQL-MF-08M\u003c\/strong\u003e for the 1\/2 in valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXCQL-MF-12M\u003c\/strong\u003e for the 3\/4 in valve, and for 1 in applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoth are stocked on our \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-npt-adapter-plug-and-gauge\"\u003eQuick-Lock NPT adapters, plugs and gauges\u003c\/a\u003e listing. Legacy numbers for the same two mufflers are CSIL-03 and CSIL-04.\u003c\/p\u003e\n\u003ch2\u003eA Note on the Part Numbers in Champion's Catalog\u003c\/h2\u003e\n\u003cp\u003eThis valve is printed under \u003cstrong\u003ethree different prefixes\u003c\/strong\u003e across the August 2026 price book, and two of them are typographical errors. Page 75 prices the valve correctly as \u003cstrong\u003eXCDI-SV-08F\u003c\/strong\u003e and \u003cstrong\u003eXCDI-SV-12F\u003c\/strong\u003e. The muffler rows beside it cross-reference \"XCDR-SV-08F\" and \"XCDR-SV-12F-16F\", and the Quick-Lock muffler rows on page 67 cross-reference \"XGQL-SV-08F\" and \"XGQL-SV-12F-16F\". There is only one valve. If you have been quoted an XCDR or XGQL number, it is this product, and we will order it as XCDI-SV.\u003c\/p\u003e\n\u003ch2\u003eShared Technical Specifications\u003c\/h2\u003e\n\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\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eLockable isolation valve with downstream exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort Sizes\u003c\/td\u003e\n\u003ctd\u003e1\/2 in and 3\/4 in FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLockout\u003c\/td\u003e\n\u003ctd\u003eOSHA-compliant, padlockable in the closed position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust\u003c\/td\u003e\n\u003ctd\u003eVents trapped downstream pressure on closing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMuffler\u003c\/td\u003e\n\u003ctd\u003eNot supplied; XCQL-MF-08M and XCQL-MF-12M available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification note.\u003c\/strong\u003e Champion's August 2026 price list and the DRI Products literature publish the port size, the lockable and exhausting function and the list price. Neither gives a maximum working pressure, a temperature range, a Cv, a body material callout or a shipping weight, so none is stated here and no catalog weight is carried on these variants. We will not quote figures from a similar valve as though they were Champion's. If your lockout procedure needs a rating on paper, ask us and we will get it from the factory before you order, which matters because DRI products cannot be returned.\u003c\/p\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cp\u003eLockout tagout points on workstation and bench drops, paint and finishing booths, weld cells, maintenance bays, tool change stations, test stands, and any drop where a technician will break a joint as part of routine work. Also worth fitting ahead of any \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-dri-series-point-of-use-water-remover\"\u003ewater remover\u003c\/a\u003e or filter housing that gets opened for element changes.\u003c\/p\u003e\n\u003ch2\u003eBuilt Into the DRI Drop Assemblies\u003c\/h2\u003e\n\u003cp\u003eThis valve is the \"isolate\" element of Champion's DRI point-of-use system. Three of the four \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-dri-series-point-of-use-drop-assembly\"\u003eDRI drop assemblies\u003c\/a\u003e already include it, pre-mounted alongside a water remover, a four-port manifold or both. If you are building a new drop from scratch, the assembly is usually the cheaper route than buying the pieces separately; this page is for retrofitting a lockout point onto a drop you already have.\u003c\/p\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-dri-series-point-of-use-drop-assembly\"\u003eDRI drop assemblies with water remover and manifold\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-ball-valve\"\u003eQuick-Lock ball valves, including lockable FNPT shutoffs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-quick-lock-npt-adapter-plug-and-gauge\"\u003eMufflers, NPT adapters, plugs and gauges\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aircompressorstore.com\/collections\/valves\"\u003eAll compressed air valves\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrdering Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll DRI products and accessories are NO CANCEL \/ NO RETURN\u003c\/strong\u003e, per Champion's August 2026 price list.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMufflers are ordered separately\u003c\/strong\u003e and are not included with the valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping weights:\u003c\/strong\u003e Champion publishes no weight for this valve, so no catalog weight is carried on these variants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy from Air Compressor Store\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized Champion Pneumatic distributor and we would rather talk through where the lockout points belong than ship you one valve. Send us a sketch of the drop and we will tell you whether this valve on its own does the job or whether the complete DRI assembly is the better buy.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow is this different from a lockable ball valve?\u003c\/h3\u003e\n\u003cp\u003eA lockable ball valve isolates. This valve isolates and exhausts. After you close it, the hose and tool downstream are at atmosphere rather than holding 120 PSI, which is the difference that matters when someone disconnects a fitting.\u003c\/p\u003e\n\u003ch3\u003eDoes it satisfy our lockout tagout procedure?\u003c\/h3\u003e\n\u003cp\u003eChampion publishes it as an OSHA-compliant lockable isolation valve and it padlocks closed. Whether a specific device satisfies your written energy control procedure is a decision for your safety program; we can supply the valve and whatever documentation the factory has.\u003c\/p\u003e\n\u003ch3\u003eDo I need the muffler?\u003c\/h3\u003e\n\u003cp\u003eOnly for noise. The valve works without one. In a quiet bay or an occupied office-adjacent space, the exhaust is a sharp report and the muffler is worth the $21 to $26.\u003c\/p\u003e\n\u003ch3\u003eWhy are the 1\/2 in and 3\/4 in the same price?\u003c\/h3\u003e\n\u003cp\u003eThat is what Champion's August 2026 price list publishes: both XCDI-SV-08F and XCDI-SV-12F are $176 list. Pick the port, not the price.\u003c\/p\u003e\n\u003ch3\u003eI was quoted an XCDR-SV or XGQL-SV number. Is that this valve?\u003c\/h3\u003e\n\u003cp\u003eYes. Those two prefixes appear in cross-references in Champion's own catalog and neither is a real part number. The valve is XCDI-SV-08F or XCDI-SV-12F.\u003c\/p\u003e\n\u003ch3\u003eCan I return it if I order the wrong port size?\u003c\/h3\u003e\n\u003cp\u003eNo. Champion marks the entire DRI range NO CANCEL \/ NO RETURN. Confirm the port with us first and we will check it.\u003c\/p\u003e","brand":"Champion","offers":[{"title":"1\/2 in FNPT","offer_id":67614878007571,"sku":"XCDI-SV-08F","price":142.56,"currency_code":"USD","in_stock":true},{"title":"3\/4 in FNPT","offer_id":67614878040339,"sku":"XCDI-SV-12F","price":142.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/lockable-exhusting-valve.jpg?v=1791199889","url":"https:\/\/aircompressorstore.com\/products\/champion-dri-lockable-exhausting-safety-valve","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}