Schneider Electric (Barber Colman) 22-138 Gauge Adaptor
Gauge Adaptor, 1/8" -27fpt threads for adapting standard pressure gauges for insertion into 22-137 check valve and 22-143 check valve tee. Also for all 2x2" room thermostats, humidistat and transmitters
QUESTIONS & ANSWERS
Have a Question?
Be the first to ask a question about this.