1 3/8" Truck Valve Extension (Box of 10) Pencil Tire Gauges With ¼” NPT threads

With ¼” NPT threads

1/4" MNPT push to connect swivel Y fittings offer easy installation of air lines

A simple hook allows for convenient wall storage

Sold as a Single

These M-Style® couplers have a brass body and sleeve with air flow of 40 SCFM

1 3/8" Truck Valve Extension (Box of 10) Pencil Tire Gauges With ¼” NPT threadsMilton 1 3 8" Truck Valve Extension (Box of 10) 1 3 8" truck valve extensions are made of nickel plated brass and include a long skirt and a high heat cap. Made for use with trucks or buses to extend existing tire valve, these extensions have a . 305 32 thread size and an overall effective length of 1 3 8".