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 5998-00-288-1902
NSN 5985-00-035-4558
NSN 6135-01-574-2040
NSN 5835-01-490-9751
NSN 5835-00-461-9984
NSN 5945-01-590-1148
NSN 5930-00-952-6163
NSN 6110-00-719-7209
NSN 6105-00-757-3613
NSN 6685-01-261-0297
NSN 5855-01-609-8000
NSN 5835-01-069-0393