This water main vent valve is designed for operators of hot- or cold-water mains, glycol mains, and process applications. It helps discharge moisture through a safety drain connection while providing a venting solution for compatible main connections.
The valve has a 3/4 in. NPT straight shank and a top-tapped 1/8 in. NPT safety drain connection. Its body unscrews for cleaning and includes a built-in check valve. Maximum operating pressure is 150 psig, maximum hydrostatic pressure is 450 psig, and maximum temperature is 250°F.
Key Features:
- 3/4 in. NPT straight shank: Provides a specified connection format for compatible water and glycol mains.
- 1/8 in. NPT safety drain port: Offers a dedicated top connection for discharging moisture.
- Removable body: Unscrews to simplify cleaning access.
- Built-in check valve: Integrates check-valve functionality into the vent assembly.
- Rated operating limits: Supports applications up to 150 psig operating pressure and 250°F.
Choose this valve for compatible water, glycol, or process mains requiring a 3/4 in. NPT straight-shank vent with a safety drain connection and serviceable body.
| Country of Origin: |
US |
| Product Depth: |
3" |
| Product Height: |
3" |
| Product Type: |
Water Flow Valves & Switches |
| Product Width: |
7" |
| Quantity Included: |
1 |
| Shipping Weight: |
2.48 lbs |
| Manufacturer Part Number: |
401485 |
| Width: |
2-11/16 in |
| Height: |
6-1/4 in |
| Brand: |
Hoffman Specialty |
| Manufacturers Part Number: |
401485 |
| Width: |
3.00
in
|
| Height: |
3.00
in
|
| Depth: |
7.00
in
|
No additional information available.