Expansion Fitting With 4 in.
2 PieceDesigned To Compensate For Length Changes Due To Temperature Variations In Exposed Applications Of Conduit RunsFor Use With Schedule 40 and 80 ConduitFeatures Exclusive Molded In Mid-Point Indicator On The PistonExclusive 1. FeaturesPVC Electrical Conduit Expansion CouplingSize - 1.5 in.