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Cal Am offers Schedule 40 Duct Couplings in five popular sizes ranging from 2 to 6 inches in diameter and manufactured in accordance to application requirements listed in NEC Article 347 and 370 UL514, Mil-C-23571, Federal Specification WC 1094, ASTM F513-89, and NEMA Standards.

All of our PVC connectors are produced from the finest grades of high-impact Polyvinyl Chloride using state-of-the-art manufacturing techniques. Used to pair lengths of PVC conduit pipe in a variety of applications, this
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Unit of Measure

Specifications

Material

PVC

Color

Gray

Dimensional Attributes

Outside Diameter

5.0545 in

Inside Diameter

4.4935 in

Length

3.6635 in

Shipping

Box Quantity

50