HOFFMAN #79 WATER VENT 1/2 F X 3/4 M
401488
Model # 79
Brass Material
For use on hot or cold or glycol water mains and process applications with specific gravity greater than 0.7
Tapped at top for 1/8 in NPT safety drain connection for discharging moisture
Removable top
Built-in check valve
1/2 in NPT female and 3/4 in NPT male straight shank
200 psig maximum hydrostatic pressure
Maximum Operating Pressure psig (bar) 75 (5.2)
Maximum Operating Temperature 250 F (121 C)