Dixon, 2JS3-B, J-Series 1/4' Automotive Coupler 3/8' Standard Hose BarbSpecificationsRated pressure for connected Brass Coupler & Brass Plug: 300 PSI (20 bar) Maximum Working and 10,500 PSI (724 bar) BurstRated pressure for connected Brass Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 11,500 PSI (793 bar) BurstConstructionMachined components are manufactured using solid bar stockStainless steel balls, retaining rings and springs maximize corrosion resistance and extend service lifeNitrile (Buna-N) seals are standardSteel componentry is plated using ROHS Compliant Trivalent ChromeSteel sleeve and steel tubular valveCompatibility & Interchange DataTruflate Automotive InterchangeParker 10 Series, Rectus 55KM and Tomco A2100/PT400Safety notesOperating pressure for couplings utilizing hose barb connections may be dramatically reduced to that of the hose rating and/or hose end connection combination. Consult hose manufacturer's catalog for hose end connection ratings. If in doubt, test under controlled conditions for suitability to applicationDixon cannot assume liability for misapplication of production resulting in equipment down-time, lost production, and/or personal injury including deathIt is important to be safe when installing quick disconnect couplings into a pneumatic circuit. Never install a pneumatic coupling directly into an air tool, use a piece of hose that is at least 18" long, between the tool and the coupling, to prevent damage to the coupling. To protect the operator, safety devices, such as a safety check valve and safety cable should be installed in case there is a hose or coupling failureWARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling.