HVAC > Indoor Air Quality (IAQ) > Venting > Vents > Steam Vents > Thermoflo Equipment > Straight Steam Main Air Valve
Model 75H Main Steam Vent Air Valve (Non-Vacuum), Straight Shank, 1/2" NPT Female, 3/4" NPT Male
Login to view Pricing & Availability
| Additional Information | |
|---|---|
| description-1 | 75H 3/4 MAIN LINE VENT |
| Logo | Thermoflow.tif |
| Model No | 75H |
| Size | 1/2" x 3/4" |
| Type | Non-Vacuum Float-type Vent |
| Mounting Type | Straight |
| Temperature Range | 140°-240°F |
| Material | Steel |
Features:
· Float-type thermostatic vent, For medium and large systems.
· Single non-adjustable port, 1/2" NPT female and 3/4" NPT male straight shank.
· Maximum operating pressure 10 psig (0.7 bar) (Drop away pressure - maximum pressure against which the vent can open).
