Mission Rubber MR06-64-ARC 6" Concrete to 4" Cast Iron/Plastic Shielded Adjustable Rubber Repair Coupling 1406461

The Mission Rubber MR06 64 ARC is a Flex-Seal ARC shielded adjustable sewer repair coupling that connects 6 in. concrete pipe to 4 in. cast iron or plastic pipe. A stainless steel shield and a molded elastomeric gasket join the two pipes. Mission recommends it for underground installations, and some jurisdictions allow above-ground use.

Before ordering, measure the outside diameter of both pipes: the concrete side fits 7.5 in. to 8.12 in. and the cast iron or plastic side fits 4.21 in. to 4.5 in. This coupling is for non-pressure, gravity flow applications only. Check local code if the joint will be above ground.

Specifications

• Brand: Mission Rubber
• Manufacturer Part #: MR06-64-ARC (1406461)
• Series: Flex-Seal ARC MR06
• Connects: 6 in. concrete to 4 in. cast iron or plastic
• Pipe O.D. Range, Side A: 7.5 in. to 8.12 in.
• Pipe O.D. Range, Side B: 4.21 in. to 4.5 in.
• Width: 6 in.
• Service: Non-pressure, gravity flow only
• Components: Clamps: 316 stainless steel, nut and bolt. Shield: 301 series stainless steel with 300 series stainless worm drive clamps. Gasket: molded one-piece elastomeric.
• Standards: ASTM C1173, CSA B602, IAPMO listed
• UPC: 016846144617

See also: Shielded Couplings | Mission Rubber

Questions about fit or compatibility? Ask our team. We usually reply within one business day.