17-543D Nickel Plated Brass Tire Valve,  Lot Of 4, 

Features and Benefits:

TR543D Truck Valve 60 Degree Bend
Heat Resistant O-Ring Seal
HD Nut w Hex Slot on Bottom
Made for Alcoa Aluminum Truck Wheels

Clamp In Valve
Length (in): 1-3/8 Inch
Fits Rim Hole Diameter (mm): 9.7mm
Height (in): 1 Inch
Attachment Method: Clamp-In