2pcs-1/4" FNPT industrial coupler. This air blow gun set is rust resistant and durable, Easy operation, improving work efficiency. Easy To Use: This accessory has a quick-connect air hose connector.
eBay
Get the ultimate air compressor accessories kit for your compressor by choosing FYPower tools that are made for toughness and reliability. ➤ Advanced Air Compressor Tool Kit – This 22-piece compressor accessory set includes a long 50ft hybrid air hose, tire inflator gauge, heavy duty blow gun nozzles, Air Filter Water Oil Separator, swivel plugs, couplers, inflation needles, and more.
eBay
RB-KIT - Ready Blast Blow Gun Kit - Display Coilhose Pneumatics
eBay