Mission Rubber MR01 88 ARC WD Flex-Seal® Arc Shielded Adjustable Sewer Repair Couplings

Product Description

The MISSION RUBBER MR01 88 ARC WD Flex-Seal® Arc Shielded 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 and are available in multiple sizes from 4" to 27".

• Easy to install and reuse.
• Increased band tension secures pipe ends, forming a watertight, root-proof seal, impervious to infiltration and exfiltration.
• Thick, stainless steel shield controls load bearing between coupling and pipe surface, opposing shear forces while maintaining pipe alignment.

Product Highlights

These couplings provide a watertight, root-proof seal and resist corrosion, making them suitable for various soil conditions and pipe materials. They are certified Cradle to Cradle™.

Product Information

Standard Information

• Brand: MISSION RUBBER
• Manufacturer Part Number: MR01 88 ARC WD

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