2-pc. Pvc Conduit Expansion Coupling, 1-in.

1", 2 piece, pvc electrical conduit expansion coupling, designed to compensate for length changes due to temperature variations in exposed applications of conduit runs, for use with schedule 40 & 80 conduit, features exclusive molded in mid-point indicator on the piston, exclusive 1" expansion fitting with 4" travel distance, 2 piece molded design with lubricated seals for easier movement for the life of the product, 2 o-rings to prevent leakage, can be installed vertically or horizontally.

• For Use with Schedule 40 & 80 Conduit.
• Two-Piece Molded Design with Lubricated Seals for Easier Movement for the Life of the Product.
• Two O-rings to Prevent Leakage.
• Can be Installed Vertically or Horizontally.
• For Vertical Run, The Expansion Coupling Must be Installed Close to the Top of the Run With the Barrel Jointing Down in Order for Rain Water to Run Down.
• Made in USA
• CSA / UL Listed