NH plug with chain is used to protect female thread on fire department connection inlet, and to prevent entry of foreign matter and debris. A chain is included to avoid loss of the plug.
Available size
| Size | Plug with chain | Male thread | Ref. No. |
|---|---|---|---|
| 1-1/2″ | Pin lug / rocker lug | 1-1/2″ NH | F6711 |
| 2-1/2″ | Pin lug / rocker lug | 2-1/2″ NH | F6712 |
| 2-1/2″ | Pin lug / rocker lug | 2-1/2″ NH | F6713 |
TPMC is a reliable supplier of comprehensive fire system solution around the world.
