Schedule 40 PVC Reducing Coupling (SOC x SOC)

Schedule 40 PVC Socket Reducing Couplings (SOC x SOC) from LESSO America provide a simple and reliable solution for joining two different pipe sizes in cold-water pressure systems. The solvent weld socket connections create a secure, leak-resistant transition while maintaining excellent flow performance.

Designed for potable water systems, irrigation, and pool or spa plumbing, these fittings offer exceptional corrosion resistance, low installation costs, and dependable long-term service in residential and commercial applications.

Key Features

• Schedule 40 PVC reducing coupling
• Socket (SOC) x Socket (SOC) connections
• Joins two different pipe diameters
• Designed for cold-water pressure systems
• Suitable for potable water, irrigation, and pool & spa applications
• Excellent corrosion and chemical resistance
• Smooth interior provides high flow capacity
• Lightweight and easy to install using solvent cement

Construction Details

Manufactured from high-quality Schedule 40 PVC, these reducing couplings deliver dependable strength, dimensional accuracy, and long service life in pressure piping systems.

The socket x socket design forms a secure solvent weld connection while providing a smooth transition between different pipe sizes with minimal flow restriction.

PVC construction resists corrosion, scaling, and many common chemicals, making these fittings an economical choice for a wide variety of plumbing applications.

Important Notes

Certified to ASTM D2466, ASTM D1784, CSA B137.3, NSF/ANSI 14, NSF/ANSI 61, cNSF, and cUPC standards.

Intended for cold-water pressure applications only.

Use compatible PVC primer and solvent cement and follow all applicable plumbing codes and installation instructions.

Product Documents

Lesso Catalog Schedule 40 PVC and DWV Spec Sheet