Used to drain low point of system between check valve and fire department connection. Automatically seals under pressure. Must be installed in horizontal position.
- For use with wall hydrants and siamese to prevent freezing.
- Standard cast brass.
- Straight connection, NPT both sides.
Part #325410105 3/4"
Specifications|
1/2" (12 mm) |
|
|
A |
2-11/16" (68.26 mm) |
| 3/4" (19 mm) | |
|
A |
3-1/2" (88.9 mm) |
Check Valve
4" Brass check valve, groove x groove
Part #325415100
