Mission Rubber c-320hw 3 Inches X 2 Inches Heavy Duty No Hub Coupling

Product Description

The Mission Rubber C-320HW is a heavy duty no hub coupling designed to connect cast iron hubless soil pipe and fittings in sanitary and drain waste and vent (DWV) systems. This shielded coupling is built for non-pressure, gravity flow applications and is recommended for both above-ground and underground installations. HVAC technicians, plumbers, and pipefitters working on commercial or residential drain systems will find this coupling reliable and straightforward to work with. The C-320HW handles a 3 inch to 2 inch transition, making it a practical reducer coupling for connecting pipes of two different sizes within the same drainage system. No hub couplings like this one eliminate the need for traditional hub-and-spigot joints, speeding up installation time on the job site. The heavy duty shielded design adds extra structural strength and resistance to shifting, making it well suited for underground burial or areas where the pipe joint may experience external load or ground movement. Mission Rubber is a well-known manufacturer of no hub couplings and pipe joining products used throughout the plumbing and drainage industry. Their heavy duty couplings conform to standards commonly required on commercial plumbing projects. The stainless steel shielded band provides reinforcement around the neoprene sleeve, helping maintain a secure and watertight seal over time. This coupling is also reusable, which reduces material waste and allows for easy disassembly and reinstallation when repairs or system modifications are needed. It fits standard cast iron no hub pipe and meets the requirements commonly specified for DWV applications in both residential and commercial plumbing.

• Connects cast iron hubless soil pipe and fittings in DWV applications
• Heavy duty shielded design suitable for above-ground and underground installations
• Reusable and easy to install, saving time on drain and vent system work

Product Highlights

The Mission Rubber C-320HW heavy duty no hub coupling provides a strong, shielded connection for 3 inch to 2 inch cast iron hubless pipe in gravity flow drain waste and vent systems. It is built for both above-ground and underground use and supports quick, reusable installation.

Product Information

Standard Information

• Brand: MISSION RUBBER
• Manufacturer Part Number: C-320HW

Technical Specifications

• Coupling Type: Heavy Duty No Hub Shielded Coupling
• Inlet Size: 3 inches
• Outlet Size: 2 inches
• Application: Drain Waste and Vent (DWV), Sanitary
• Flow Type: Non-pressure, gravity flow
• Installation: Above-ground and underground
• Pipe Compatibility: Cast iron hubless soil pipe and fittings