A device actuated by the force of the flow of water passing through it. Designed to remain open to permit a gravity flow, closing when the flow exceeds that of gravity pressure. Used to drain small leakage from fire protection sprinkling systems.
Classification: Parts, nesoi, of mechanical appliances for projecting, dispersing or spraying liquids or powders; of fire extinguishers; of spray guns
NSN 6105-01-336-2789
NSN 6685-01-372-0646
NSN 5895-00-799-6738
NSN 5895-01-254-8785
NSN 6320-01-530-4870
NSN 5905-00-215-5917
NSN 6650-00-809-1817
NSN 5975-00-076-5709
NSN 5835-01-089-1076
NSN 6145-01-611-6232
NSN 5835-01-566-5462
NSN 5999-01-115-9118