This document is the Mar Mac Polyseal Coupler Installation Guide. Step by step installation explained with photographs. Storage discussed.

The Mar Mac Polyseal Coupler installation is shown in 10 steps with explanations. Step 1, clean pipe end. Step 2, inspect coupler. Step 3, position and dry fit. Step 4, remove main release film. Step 5, apply to pipe. Step 6, thread straps. Step 7, tighten straps. Step 8, remove flap release film. Step 9, secure flap. Step 10, smooth flap.

PolySeal couplers should be stored in their original packaging, out of direct sunlight and protected from the elements. Keep materials away from direct heat, sparks and open flame. Couplers should be stored in 60-80 degree environment prior to installation.