FLEX-SEAL® ARC Shielded Adjustable Sewer Repair Couplings — MR55 ARC SERIES: 1412840
High performance, shielded sewer repair couplings connect 12” Asbestos Cement or Ductile Iron pipe to 10” Asbestos Cement or Ductile Iron 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.
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Clamps: Surgical Grade 316 Stainless Steel, Nut & Bolt (2 or 4)
Shield: Heavy-Duty, 301 Series Stainless Steel (.012" thick)
with 300 Series Stainless Steel, Worm Drive Clamps (2)
Gasket: Molded, one-piece, elastomeric sealing gasket
RECOMMENDED TOOLS: Seekonk Torque Wrench - Pre-Set 60 in/lbs. with .3125” hex head screw
MISSIONMADE™ products are 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.
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.
Stainless steel components resist corrosion in marine applications, poorly aerated/moist soils, contaminated grounds conditions, (e.g. industrial fill sites) and chloride, sulfates or bicarbonates in ground water.
Independent clamp tightening adapts to different outside pipe diameters.
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.
MR55 ARC SERIES
|Part||MR Part||Description||Case Qty.||Case Wt. (lbs.)||Price|
|1412840||MR55 1210 ARC (f)||12" AC/DI to 10" AC/DI||4||$226.87|