Installed in tank adapter assembly eliminates the siphoning of the agent up the pipe during extreme temp variations
A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.
Classification: Parts for steam or other vapor generating boilers and super-heated water boilers, except heat exchangers
NSN 5855-00-951-6483
NSN 2925-00-156-0999
NSN 6650-01-090-6552
NSN 5996-01-498-4336
NSN 5999-00-981-1200
NSN 5925-01-242-1524
NSN 5999-01-246-9892
NSN 6685-01-309-8360
NSN 6645-01-180-6219
NSN 5915-00-786-3208
NSN 5996-01-461-1980
NSN 7035-00-205-1932