Automatic air bleed; simplfies bleeding of circulated water system; spirovent removed entrapped air carried in water; bronze and stainless construction.
No other part numbers with same form, fit, and function found.
A spring loaded device equipped with automatic pressure and vacuum relief valves to relieve drum structure of excessive vapor pressure build-ups and provide for vacuum relief to facilitate liquid flow. It also serves as a filling unit with removable cap with chain attachment.
NSN 6685-01-116-9249
NSN 6650-01-435-2994
NSN 6240-01-440-9827
NSN 6240-00-222-9392
NSN 6135-01-142-6456
NSN 5925-01-025-0322
NSN 6240-01-444-1519
NSN 6130-01-293-1945
NSN 5945-00-765-5347
NSN 5965-01-434-8759
NSN 5920-01-189-5714
NSN 5999-01-003-5206