Stop-Lock Assemblies

Part No. Size Force Resistance (lbs.)* Torque (ft./lbs.)
200-4227 3/8 200 7
200-4219 1/2 220 12
200-4343 5/8 250 15

*Force resistance values shown represents a 3:1 safety factor.
Aickinstrut Stop-Lock Assemblies reduce the chance of pipe slippage when running supports vertically. Stop-Locks are recommended for applications that are subject to vibration, have regular contact with fluids or are vertically mounted (Type 2). The Stop-Locks fit all three sizes of channel. Stop-Locks are offered with a 3/8", 1/2" and 5/8" bolt size. The 5/8" Stop-Lock Assembly is supplied with a heavy duty channel nut (the 5/8" Stop-Lock Assembly will not work with the 1000 Series Channel).
The Stop-Lock Assemblies' components are manufactured from glass-reinforced polyurethane.