Shielded, heavy-duty, sewer repair couplings connect cast iron, extra heavy cast iron, schedule 40 plastic or thinwall plastic pipe to cast iron, Extended cast iron, schedule 40 plastic or thinwall plastic pipe. For non-pressure, gravity flow applications only. Recommended for underground installations, although some jurisdictions will allow use above ground. Easy to install and reuse.
Mission™ Shielded Adjustable Sewer Repair Coupling, Series: MR56 ARC Series, 3 in Fitting, Cast Iron/Plastic Connection, ASTM A240/A240M-06/C425-04/C1173-06 Material Standard, Synthetic Rubber, 3-1/2 in OD x 4 in H
| Connection Type | : | Cast Iron/Plastic |
| Dimensions | : | 4 in L |
| Domestic/Import | : | Domestic |
| Elongation | : | 250 % |
| Fitting Size | : | 3 in |
| Material Standard | : | ASTM A240, A240M-06, C425-04, C1173-06 |
| Material | : | Stainless Steel |
| Series | : | MR56 ARC Series |
| Temperature Rating | : | 158 deg F |
| Tensile Strength | : | 1000 psi |
| Torque Rating | : | 60 in-lb |
- MISSIONMADE™ products are easy to install and reuse
- Thick, stainless steel shield controls load bearing between coupling and pipe surface, opposing shear forces while maintaining pipe alignment
- Independent clamp tightening adapts to different outside pipe diameters
- Increased band tension secures pipe ends, for a watertight, root-proof seal, impervious to infiltration and exfiltration
- Synthetic rubbers permit considerable distortion withstanding tension and compression, more pliable, easier to install in cold weather applications than elastomeric PVC gaskets
- Synthetic rubber gasket resists ultraviolet rays, ozone, fungus growth, natural soil erosive properties and normal sewer gases
- Sealing O-rings under each clamp prevent pipe end slippage for a reinforced joint seal
- Certified Cradle to Cradle™ manufactured within a five-point continual improvement process - material health, material reutilization, renewable energy and carbon management, water stewardship and social fairness
- Stainless steel components resist corrosion in marine applications, poorly aerated/moist soils, contaminated grounds conditions and chloride, sulfates or bicarbonates in ground water
- Surgical-grade 316 stainless steel clamp
- Heavy-duty, 301 series stainless steel shield
- Molded one-piece elastomeric sealing gasket
Instruction/Installation Manual