Most Popular Sign Holders
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The ultimate in Blue Flag protection for workers in rail yards: If you can't couple to a rail car, you can't pull the car.
Coupler Lock shaft fits sign post hole found on all railway couplers. The steel "cage" in the middle of the shaft fits inside the knuckle of the coupler, thus stopping a worker from attempting to couple to the stationary car. Holder supports a 12" x 15" OSHA-mandated Blue Flag sign (order separately).
Padlock is included.
Sign plate NOT INCLUDED.
Order from list below.
Or, if you want to order just the sign plates, click for our full line of OSHA-mandated Blue Flag sign plates
CAUTION: Apply car brake and install wheel chocks before installing Rail Car Coupler Lock