1 1/2 Tubeless tire valve fits rim hole diameter of .453. Standard rubber replacement valve is the snap in type with a cap thread size of .305-32.
Milton 414-50 1 1/2 Tubeless Tire Valve - Box of 50
Valves
Truck Valves – All Tire Supply
TR87, Inner Tube Manufacturer
250/300 x 4 Inner Tube
Valves
Valves
5 Pieces TR414 Tire Valve Stems Rubber Black Rubber Snap-in Valve Stems Standard Length Replacement Tire Valve Stems for Car Tubeless Rim Holes Replacement : Everything Else
Lot de 4 valves en caoutchouc Snap-In TR 414 valves de pneu 50 mm
5 Pieces TR414 Tire Valve Stems Rubber Black Rubber Snap-in Valve Stems Standard Length Replacement Tire Valve Stems for Car Tubeless Rim Holes Replacement : Everything Else