1" FNPT Twist Lock Universal Coupler (Box of 10) 553 this plug includes a 3/8"

this plug includes a 3/8" hose barb

Load genies are a combination of an un-loader and a check valve

Dual Head chuck or Dual Head Straight Foot chuck SKUs available for easy inflation of many tire styles including hard-to-reach dual wheels

Its all-metal handle is surrounded by a slip resistant rubber grip

1" FNPT Twist Lock Universal Coupler (Box of 10) 553 this plug includes a 3/8"Milton 1" FNPT Twist Lock Universal Coupler (Box of 10) This 1" FNPT twist lock universal coupler is made of malleable iron and comes complete with safety clip. These couplers with two claws are great for construction, highway maintenance, mining mobile compressors, agriculture and tool rental shop applications. Also known as crowfoot, claw type or Chicago style couplers, these twist lock universal couplers have a maximum working pressure of 150 PSI.