Mission Rubber Flex-Seal® MR56 Series Unshielded Sewer Coupling, Connection Size: 8 in, Material: Synthetic Rubber, Includes: (2) 300 Series Stainless Steel Worm Drive Clamps, (1) Molded Elastomeric Sealing Gasket, For Use With: Cast Iron/SCH 40 Plastic Pipe to Cast Iron/SCH 40 Plastic Pipe
| Connection Size | : | 8 in |
| For Use With | : | Cast Iron/SCH 40 Plastic Pipe to Cast Iron/SCH 40 Plastic Pipe |
| Includes | : | (2) 300 Series Stainless Steel Worm Drive Clamps, (1) Molded Elastomeric Sealing Gasket |
| Item Name | : | Sewer Coupling |
| Material | : | Synthetic Rubber |
| Series/Model | : | MR56 |
| Sub Brand | : | Flex-Seal® |
| Type | : | Unshielded |
- Flexible, unshielded sewer couplings connect 8 in cast iron or plastic pipe to 8 in cast iron or plastic pipe
- For non-pressure, gravity flow applications only
- Recommended for underground installations, although some jurisdictions will allow use above ground
- Leakproof - increased band tension secures pipe ends, for a watertight, root-proof seal, impervious to infiltration and exfiltration
- Easy - mission made products are easy to install and reuse
- Resilient - synthetic rubbers permit considerable distortion withstanding tension and compression, more pliable, easier to install in cold weather applications than elastomeric PVC gaskets
- Durable - synthetic rubber gasket resists ultraviolet rays, ozone, fungus growth, natural soil erosive properties and normal sewer gases
- Secure - sealing O-rings under each clamp prevent pipe end slippage for a reinforced joint seal
- Sustainable - certified cradle to Cradle™ manufactured within a 5-point continual improvement process material health, material reutilization, renewable energy and carbon management, water stewardship and social fairness
- Anticorrosive - stainless steel components resist corrosion in marine applications, poorly aerated/moist soils, contaminated grounds conditions and chloride, sulfates or bicarbonates in ground water
- Adaptable - independent clamp tighting will adapts to different outside pipe diameter
Standards/Certifications: ASTM A240, ASTM A240M-06, ASTM C425-04, ASTM C1173-06, CSA Class 7021-02, IAPMO File 4224 Listed
Applications: For Non-Pressure Gravity Flow Applications
Installation Instructions
