1/2" Ring Lock Plugs-3FRL Series


Ring Lock Style

(Interchange with Hansen 1/2" 3RL)

Foster Manufacturing 3FRL Series 1/2" Ring Lock Plug couplers offer secure and durable connections.

3 FRL Series
Specifications: Standards Materials:
Type: One-Way Shut-Off Socket
- Zinc Plated Steel Body
- Brass Socket End
- Zinc Plated Steel Sleeve
- Zinc Plated Steel Valve
- Buna-N (Nitrile) Seal
- Spring is Zinc Plated Music Wire
- Zinc Plated Steel Locking Ring

Plug
- Zinc Plated Case-Hardened Steel
Rated Pressure: 300PSIG
Operation: Automatic Push to Connect; Twist-to-release
Features: - High flow capacity (Ring Lock)
- Push to Connect, retract socket socket sleeve to disconnect

- Will not disconnect when hose is dragged on the ground
- Rotate locking sleeve approximately 20° to disconnect
- Optional seal materials available