Watts 77S1 3 - Part of the 77SI Series Window Well Extension a spring-loaded atmospheric vent with
Platform notes & fabric story
Description
Watts 77S1 3 Part of the 77SI Series Window Well Extension a spring loaded atmospheric vent with a spring loaded atmospheric vent with O ring 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009236 Series LF25AUB Z3 Standard Reduced Pressure Setting BAR 3