4" Schedule 40 PVC Couplings
SKU: #167970
Part: #1020
UPC: 751338234017
4" Schedule 40 PVC Couplings
SKU: #167970
Part: #1020
UPC: 751338234017
Product Highlights
-
Two female ends with a center stop ensure accurate pipe positioning and a secure slip-fit join
-
Designed specifically for electrical conduit applications - suitable for electrical distributors, switchgear suppliers, and lighting and cable installations
-
cULus approved (UL Listed and CSA Certified) for safety and compliance in electrical distribution and wiring applications
-
Compression-type installation creates watertight connections resistant to water pressure and corrosive elements - no solvent welding required
Description
4" Schedule 40 PVC Couplings – Electrical Conduit Coupling
4" Schedule 40 PVC Couplings are designed to join lengths of conduit pipe in electrical distribution and wiring systems. Manufactured from durable PVC, these couplings provide reliable compression-type installation, ensuring watertight connections resistant to water pressure and corrosive elements. Suitable for use by electrical distributors and switchgear suppliers in lighting solutions and wire and cable installations.
Specifications
- Material: PVC
- Installation Type: Compression
- Length: 4.1875 in
- Inside Diameter: 4.5 in
- Outside Diameter: 5 in
- Product Weight: 0.99 lbs
- Manufacturer: Southwire
- Manufacturer Part #: 1020
- UPC: 751338234017
Features
- Two female ends with a center stop for proper pipe positioning
- Slip fit installation ensures a watertight joining
- Resistant to water pressure and corrosive elements
- cULus approved for safety and compliance
- Available in a wide range of sizes from 1/2” to 6”
Downloads & Links
Frequently Asked Questions
Is this coupling for plumbing or electrical conduit use?
This is an electrical conduit coupling, designed to join lengths of conduit pipe in electrical distribution and wiring systems. It is not a plumbing or DWV fitting.
What sizes are available for this coupling line?
The Southwire Schedule 40 PVC conduit coupling line is available in sizes from 1/2 inch to 6 inch, making the 4-inch coupling part of a broad range.
What installation method does this coupling use?
It uses compression-type installation - no solvent welding or socket bonding needed. The slip-fit design with a center stop positions pipe ends correctly and produces a watertight seal.
What are the key dimensions of this coupling?
It measures 4.1875 in. in length, with a 4.5 in. inside diameter and a 5 in. outside diameter, and weighs approximately 0.99 lbs.
Is this coupling certified for electrical use?
Yes. It is cULus approved - meaning it is both UL Listed and CSA Certified - confirming compliance with North American electrical safety standards.
