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 6130-00-064-1517
NSN 5945-01-633-1474
NSN 6135-01-378-3331
NSN 6620-00-404-0149
NSN 5965-01-641-2910
NSN 5930-00-877-6111
NSN 5895-01-319-9151
NSN 5965-01-010-1258
NSN 5950-01-443-3555
NSN 5855-00-911-1370
NSN 5835-00-155-1379
NSN 7035-01-166-2473