Mission Rubber MR01 44 Flex-Seal Adjustable Sewer Repair Coupling 4 in

Product Description

The MISSION RUBBER MR01 44 Flex-Seal adjustable sewer repair couplings connect clay pipe to clay pipe. These high-performance sewer repair couplings are for non-pressure, gravity flow applications only and are recommended for underground installations. They are easy to install and reuse.

• Easy to install and reuse
• Increased band tension secures pipe ends, forming a watertight, root-proof seal
• Stainless steel components resist corrosion in various environments

Product Highlights

Connects similar and dissimilar pipe materials and sizes. The sleeve is manufactured of molded natural and synthetic rubber.

Product Information

Standard Information

• Brand: MISSION RUBBER
• Manufacturer Part Number: MR01 44
• Country of Origin: US

Technical Specifications

• Clamps: Surgical Grade 316 Stainless Steel, Nut & Bolt (2 or 4)
• Shield: Heavy-Duty, 301 Series Stainless Steel (6/500" thick) with 300 Series Stainless Steel, Worm Drive Clamps (2)
• Gasket: Molded, One-Piece, Elastomeric Sealing Gasket
• ASTM Standards: ASTM A240/A240M-06, ASTM C425-04, ASTM C1173-06
• CSA Standard: CSA CLASS 7021-02 (B602)
• IAPMO: IAPMO FILE 4224 LISTED
• ISO: ISO 9001:2008
• Type: Coupling
• Nominal Size: 4 in
• Connection Type: Clay
• Material: Stainless Steel
• Series: MR01 Series
• Domestic/Import: Domestic
• Fitting Size: 4 in
• Material Standard: ASTM A240/A240M-06, C425-04, C1173-06
• Tensile Strength: 1000 psi
• Torque Rating: 60 in-lb