Polar 441 Safety Lock

Heavy duty refrigerated door lock. Safety design allows exit even if latch is padlocked. Has adjustable roller strike to provide a perfect seal. Holes drilled and countersunk for 1/4" screws. Latch body and strike case are made of rugged cast iron, all other parts are ductile iron. Specify offset required. For emergency exit, turn knob to right. for normal exit, simply push exit bar. Strike : Flush to 11/16", Offset - 11/16" to 1 1/2" Offset. Finish - Powder coated.