CNRAQR 6AN Flare to 8AN ORB Male O-ring Boss Fuel Pump Rail Adapter Fitting Aluminum Black 2Pcs

Widely Application:It's suitable for Oil cooler / fuel tank / fuel pump / fuel hose line,which can work with alcohol and other peculiar fuel additives, peculiar fuel additives, water and oil, etc,E85 Compatible. Precision Design:The thread size of AN6 is 9/16UNF and that of AN8 ORB is 3/4UNF.The AN side of the flare is sealed by a 37 degree angle and the ORB side is sealed by a rubber o-ring,which offers the best leak free connection. High-Quality Material and Anodized Finish:The ORB fittings are made of high-quality aluminum alloy material for strong strength. Anodized and hand polished finish add the final touch of quality and protection. Black anodized for great appearance and anti-corrosion, superior thread strength. The o-ring is made of NBR, features with excellent oil resistance and heat-resisting (Temperature Range: -40F° to +212F°). Easy To Install:Apply a bit of petroleum jelly to o-ring before installation,screw fitting into mating part until preformed packing is fully seated in mating packing seat. Tighten fitting until snug. Check ORB fitting for leakage during system start up. If leaking, loosen connecting tube or hose and tighten ORB fitting. Re-tighten tube or hose. Provide Warranty:Provide ORB adapter 3-month warranty. The adjustable wrench is highly recommended. ORB adapter can be reused and recycle. If you have any other problem, please contact us by Amazon message.We value your shopping experience and strive to offer a high-quality product and service