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 5945-01-380-6314
NSN 6685-01-054-3166
NSN 5920-01-181-5248
NSN 5965-01-415-7080
NSN 5835-00-080-8213
NSN 4140-01-388-8879
NSN 5998-01-100-3496
NSN 6320-01-516-3836
NSN 5999-00-205-9815
NSN 5935-00-878-0198
NSN 5996-00-383-6173
NSN 6150-01-422-9129