Weapon R wpn840-120-101

The Weapon R 4 x 4 x 3-inch coupler adapter is a compact connecting piece finished in black for exhaust or piping assemblies that require a short, square adapter. It provides a clean joining solution where space and alignment matter. The straightforward design focuses on fit and finish without added features, making it a practical choice for basic coupler connections.

Weapon R 4in x 4in x 3in Tall Coupler Adapter - Black