Rectorseal CV01.25/1.5INRB Sump Pump Check Valve Abs

Product Description

The RECTORSEAL CV01.25/1.5INRB is an inline check valve designed for residential sump pump discharge lines. Built from sonic-welded ABS with a full-flow internal passage, it uses a rubber flapper to create a positive seal that prevents backflow when the pump cycles off. The valve ships with two reversible rubber coupling sleeves and stainless steel clamps, making it compatible with both 1-1/4 inch and 1-1/2 inch pipe without additional fittings. Plumbers and sump pump installers will recognize this as a direct, ready-to-install assembly that covers the two most common residential discharge pipe sizes in a single unit.

This check valve is intended for inline installation on sump pump discharge piping in residential basements and crawl spaces. The reversible coupling sleeves allow the installer to fit the valve to either 1-1/4 inch or 1-1/2 inch PVC or ABS discharge pipe, covering the standard pipe sizes found in residential pump systems. It is suited for new installations and as a replacement in existing systems where backflow protection is needed on the discharge side of a submersible or pedestal sump pump.

Key Features

• Sonic-welded ABS body construction for a leak-resistant, durable assembly
• Full-flow internal design minimizes head loss across the valve
• Rubber flapper provides a positive seal to prevent discharge water backflow
• Includes two reversible 1-1/4 inch by 1-1/2 inch rubber coupling sleeves
• Stainless steel clamps included for secure connection to PVC or ABS pipe
• Single valve fits both 1-1/4 inch and 1-1/2 inch discharge pipe sizes

Compatibility

Compatible with 1-1/4 inch and 1-1/2 inch PVC or ABS sump pump discharge pipe. Designed as an OEM-style inline check valve replacement for residential sump pump discharge systems.

Installation Notes

Installation is typically performed by a licensed plumber or qualified sump pump technician. Disconnect power to the sump pump before beginning any work on the discharge line. Verify that flow-direction markings on the valve body are oriented correctly toward the discharge outlet before tightening clamps. Follow local plumbing code requirements, including applicable IPC provisions, for check valve placement on sump discharge piping.

Technical Specifications

• Body Material: ABS
• Seal Type: Rubber flapper
• Pipe Compatibility: 1-1/4 inches and 1-1/2 inches PVC or ABS
• Included Hardware: 2 reversible rubber coupling sleeves, stainless steel clamps
• Weight: 0.815 pounds
• UPC: 00097333054206

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: CV01.25/1.5INRB