Mifab MI-XHUB-4 Cast Iron Coupling Heavy Duty, DWV No-Hub, 4 inch x 4 inch

Product Description

The Mifab MI-XHUB-4 is a cast iron coupling designed for durable and reliable performance in no-hub drainage, waste, and vent applications. This heavy-duty coupling measures four inches by four inches and is built with neoprene gaskets compliant with ASTM C-564. It features a Type 304 stainless steel corrugated shield that provides durability and resistance to corrosion.

• Compatible with DWV systems
• Includes stainless steel clamps for secure installation
• Certified to ASTM and CSA standards

Product Highlights

The MI-XHUB series is ideal for trade professionals looking for strong and efficient coupling solutions.

Product Information

Standard Information

• Brand: Mifab
• Part Number: 686090

Technical Specifications

• Size: 4 inch x 4 inch
• Material: Cast Iron
• Gaskets: Neoprene, ASTM C-564 compliant
• Clamps: Type 304 stainless steel
• Certification: Meets ASTM-C1540-2015 and CSA B602-2016
• Testing: IAPMO certified