TLS Monstro-Coupler 3.5 Screw Pin L & LL with a

L & LL with a Rigid Hook Upper Suspension

Capacity: 130 lbs - 310 lbs

7 kN (2405 lbf)

To increase the maximum lift even more

3 oz (121 g)

TLS Monstro-Coupler 3.5 Screw Pin L & LL with aThe Monstro Coupler 3. 5 fits 3" pipe, outside diameter of 3. 5". The Monstro Couplers are designed to fit pipes larger than the standard theatrical battens. CNC machined from solid billet aircraft grade aluminum, they are perfect for attaching to odd size pipes and tubes. Monstro Couplers have a narrow size range of application. Monstro Couplers are designed with a plus or minus 0. 0625" tolerance on their nominal size to ensure that they will fit