Monstro-Coupler 4" Style:Standard Full sized carrier for standard

Full sized carrier for standard set walls

Reduces light 3 stops

Also known as Coupler

Please note that we cut the square aluminum to 94" lengths in order to accommodate for these stoppers

Monstro-Coupler 4" Style:Standard Full sized carrier for standardThe Monstro Coupler 4" fits 3 1 2" pipe, outside diameter of 4". 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