Monstro-Coupler 3.5

The 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 with the Aluminum Association pipe and tubing manufacturing tolerances.

Download Spec Sheet (PDF)
Working Load Limit
1100 lbs.
1.495 lbs.
Case Quantities

Order Codes

MLB3.5 Monstro Coupler 3.5", Black
MLB3.5CS Monstro-Coupler 3.5", Counter Sunk, Black
MLM3.5 Monstro-Coupler 3.5", Silver
MLM3.5CS Monstro-Coupler 3.5", Counter Sunk, Silver