C-2B Fire Protection Vessel Door Lock

This vessel door lock incorporates double bolt, single cylinder and master key mechanism, lock body width of 8Omm.The bolt

may be operated freely by lever handle at ordinary time. The dead bolt can be unlocked by knob inside, and locked or unlocked

by keys outside. Water—proof cover can be used.

Suitable for steel or watertight doors about 40 mm in thickness.