McDonnell & Miller 47 Feeder 30067439-890 Self-Acting Operation: Operates entirely on
Platform notes & fabric story
Description
McDonnell & Miller 47 Feeder 30067439 890 Self Acting Operation: Operates entirely on Self Acting Operation: Operates entirely on the thermal expansion of the charge this 2 piece valve ensures compliance with NSF ANSI 372 and NSF 61 G standards for potable water systems