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 6220-01-340-6655
NSN 5930-01-646-1842
NSN 5835-00-130-6404
NSN 5835-01-115-1543
NSN 6610-01-065-1073
NSN 6220-01-519-9305
NSN 6220-01-253-0380
NSN 6620-00-833-6786
NSN 5920-01-533-9613
NSN 5965-01-622-3118
NSN 5910-01-229-0261
NSN 6645-01-384-7791