This document is the Single Wall Split Coupler (HDPE Singlewall Fittings). Details with descriptors and notes explain the coupler.

The 1st detail shows the factory cut line and A/B dimensions. The 2nd detail explains that couplers bound by wrapping 2” wide polyethylene tape supplied. For 1011-AA & 1211-AA use locking cables.

A table with part number, pipe size and A/B dimensions provided.

Notes state that all dimensions are nominal and denotes parts that can be used on dual wall pipe.