gauge and automatic drain

and jaw manufactured in hardened steel

Maximum of 50 standard cubic feet per minute

Designed for 55 Gallon Drums

Synthetic and mineral based oil

Milton 684-4 1/4" MNPT Male Tank Valve (Box of 10) Lubrication gauge and automatic drain1 4" MNPT Male Tank Valve (Box of 10) INCLUDES: Standard valve core and plastic cap. Overall length (with cap): 1. 5 inch. DESIGNED: For use with air compressor tanks to fill vessels with air. IDEAL: Tank valve prevents air from leaking out while allowing for air to pass through for inflation. NPT: 1 4" Male national pipe thread. Cap thread size: . 305 32. MAXIMUM AIR PRESSURE: 200 pounds per square inch (PSI). Milton (684 4) 1 4" MNPT Male Tank Valve