Boiler drain inlet connection is a .5000 inch npt male. Small multipurpose valves are bronze. Compresion stop and waste models feature a drain with a threaded plug. Outlet is .7500 garden hose.
A valve that controls flow by a cylindrical piston sliding vertically through packing rings separated by a metal cage having ports through which flow may proceed when the valve is open. Rotation of the threaded stem is used to regulate the position of the piston. See also valve, plug and valve, weighted control, piston.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 6135-01-084-1609
NSN 6150-00-189-0292
NSN 5990-00-863-8628
NSN 5915-01-538-6786
NSN 6320-01-616-0843
NSN 5985-01-546-6970
NSN 5985-00-922-9668
NSN 6150-00-863-8595
NSN 5990-01-230-8481
NSN 6620-01-348-4799
NSN 5915-01-118-0487
NSN 6110-00-830-7639