Manual for air fighter by kasco/ kansaiseiki seisakusho corp in Kyoto Japan Game is from 1970
Pressure Reducing Air Pump Valve with 8mm Connector for Air Treatment and Accessories, Durable Plastic and Metal Construction for Regulating Pressure From Press,
Pissente Brass Air Compressor Check Valve, Male Thread, 90 Degree Brass Construction, Prevents Backflow, Perfect for Air Compressors
High Strength Brass Check Valve 90 Degree Male Thread for Air Compressor Spare Parts Fit for Air Pressure Tank
Badafaci Air Compressor Check Valve Replacement, Brass Material, Easy Install Male Thread Connectors for G1/8 G3/8 G1/2 Air Compressors
Generic Brass Air Compressor Check Valve Tube Connector Tool Fast Installation Resistant with Three Male Thread Connectors Perfect for Air Pressure Tanks
Zerodis Check Valves Brass Check Valve, Durable Component for Air Compressors, Easy Installation for Enhanced Air Control, Suitable for 20mm Connections Male Thread 90 Degree