Macomb Group MR56-43 4 x 3 Ci/Plastic Rubber Coupling

Product Description

The MACOMB GROUP MR56-43 Flex-Seal Flexible Sewer Coupling has a nominal size of 4 X 3 IN. Constructed with a rubber sleeve and stainless steel clamp, it connects cast iron/plastic pipes. This coupling conforms to ASTM C1173 and is Cradle To Cradle Certified and UPC Approved.

• Flex-Seal Flexible Sewer Coupling
• Rubber Sleeve
• Stainless Steel Clamp
• UPC Approved

Product Highlights

Connects similar and dissimilar pipe materials and sizes with a leak proof seal. Corrosion resistant and versatile.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: MR56-43

Technical Specifications

• Nominal Size: 4 X 3 IN
• Connection Type: Cast Iron/Plastic X Cast Iron/Plastic
• Inside Diameter: 4.36 X 3.38 IN
• Length: 4 IN
• Material: Rubber Sleeve, Stainless Steel Clamp
• Material Standard: Clamp: ASTM A240
• Industry Standards: ASTM C1173, Cradle To Cradle Certified, UPC Approved
• Sub Brand: Flex-Seal®
• Item Name: Flexible Sewer Coupling