- 1/2" - 14 NPT Thread
 - 1 15/32" Long
 - Open Vent
 
description
- For maintaining safe, equalized pressure in a unit while being filled or under sudden changes in ambient temperature.
 
features
- Steel
 - Zinc-plated
 
| Thread Size | 1/2 | 
| Overall Height | 1 15/32 in | 
| Material | Steel, Zinc-Plated | 
| Vent Type | Open | 
| Threads per Inch | 14 | 
| Dia. | 1 in | 
| Hex Size | 7/8 in | 
| Thread Type | NPT | 
| Weight | 0.04 LB | 
        
