Frost proof
A compression type device usually formed of metal, comprising one valvelike unit which, when attached to a liquid supply line, manually starts, stops and regulates the flow of liquid through a single integral spout. Excludes cock, plug; cock, drain and faucet, radiator filling.
NSN 6620-00-543-2534
NSN 7035-00-270-5519
NSN 5935-01-648-2696
NSN 5999-01-163-3683
NSN 5965-00-888-2643
NSN 5975-00-293-3995
NSN 5920-01-539-7340
NSN 6145-00-821-4418
NSN 5835-00-332-8540
NSN 5998-01-197-7417
NSN 5920-00-466-3950
NSN 6645-01-241-9483