Mission Rubber 62r198g 3x2 No-hub Reducing Coupling

Product Description

The MISSION RUBBER COMPANY 62r198g is a standard no-hub reducing coupling designed to connect 3-inch cast iron or plastic drain pipe to 2-inch no-hub pipe in DWV (drain, waste, vent) systems. This domestic-manufactured flexible coupling uses a neoprene gasket sleeve and stainless steel shield with clamps to create a leak-resistant mechanical joint without solvent cement or threading. It is compatible with no-hub pipe systems and is installed by licensed plumbers in both new construction and repair applications. The 3-inch x 2-inch reducing configuration handles transitions between standard drain line sizes commonly found in residential and light commercial drain systems.

This coupling is used in residential and light commercial plumbing installations where a DWV drain line transitions from a 3-inch main to a 2-inch branch or stub-out. Typical applications include fixture tie-ins, stack transitions, and lateral connections in below-grade or above-grade drain piping. It is also suitable for repair and replacement work where an existing no-hub joint has failed or corroded. The 62r198g is listed as a domestic product, meeting requirements for projects specifying American-made plumbing materials. This part is cross-referenced as Ideal 62R198G and Mission 1803022.

Key Features

• Reduces 3-inch pipe to 2-inch no-hub pipe in a single fitting
• Flexible coupling design accommodates minor pipe misalignment
• No threading, soldering, or solvent cement required for installation
• Domestic manufacture for projects with American-made material specifications
• Cross-referenced to Ideal 62R198G and Mission 1803022 for drop-in replacement

Compatibility

Designed for use with 3-inch x 2-inch no-hub cast iron and plastic DWV pipe. Cross-referenced as a direct replacement for Ideal 62R198G and Mission 1803022.

Installation Notes

Installation is performed by a licensed plumber in accordance with applicable IPC or local plumbing code requirements. Shut off water supply and clear the drain line of flow before beginning work. Position the neoprene sleeve over both pipe ends, slide the stainless shield into place, and torque clamp bands evenly using a torque-limiting screwdriver or nut driver to the coupling manufacturer specification. Inspect the joint for proper seating before restoring service.

Technical Specifications

• Inlet Size: 3 inches
• Outlet Size: 2 inches
• Coupling Type: Standard No-Hub Reducing
• Category: Flexible Fittings
• UPC: 016846180226

Standard Information

• Brand: MISSION RUBBER COMPANY
• Manufacturer Part Number: 62r198g