Schrader 4430 4-1/8″ Metal Truck Valve Extension Pack of 4

Description

Checking an inner dual should take ten seconds, and if it takes longer than that it stops happening. The Schrader 4430-4PK valve extension brings the valve out to where a tech can get a chuck on it, running 4-1/8 inches. Metal construction rather than plastic, because vibration and impact crack the plastic ones inside a season. Pack of 4. Match the length to the wheel, since an over-long extension is something to snag on.

Features

• Brings the valve mouth out to where a tech can actually reach it, so wheels, rims and brake hardware stop getting in the way of a pressure check.
• Measures 4-1/8 inches, the length that clears the obstruction without leaving excess to snag on.
• Threads onto regular cap threads (.305 inch, 32 TPI) at the valve mouth, so no adapter or special tooling is needed.
• Nickel plated brass, which resists the road salt and brine that corrode a plated steel extension into a seized lump.
• Valve cap included. Pack of 4, which is fleet quantity rather than a single replacement.