- Meet or exceed the requirements of NFPA 24 standard.
- Indicates the state of the valve OPEN or SHUT position.
- Target nut to allow 13 to 51 turns for F0600-IP.
- “L” shaped wrench handle fitted with a secure padlock (provi-ded by user).
- Protected windows.
- Easily adjustable indicator OPEN and SHUT targets.
- UL/ULC 789 listed and FM 1110 approved.