W/check valve and air vent
A device for allowing the passage of condensate, or of air and condensate, and for preventing the passage of steam.
Classification: Parts for steam or other vapor generating boilers and super-heated water boilers, except heat exchangers
NSN 5930-01-474-9371
NSN 5855-00-433-2377
NSN 4140-01-583-4988
NSN 5945-00-959-6309
NSN 4140-00-816-7049
NSN 5975-01-073-3392
NSN 6320-00-098-2858
NSN 2925-00-228-8854
NSN 6135-01-010-0891
NSN 7035-01-048-2813
NSN 6650-01-584-5440
NSN 6650-01-553-2805