FLEX-SEAL® Corrugated Couplings — MR72 SERIES: 1448005 / MR72 4848

Mission Rubber FLEX-SEAL® Corrugated Couplings MR72 SERIES

Shielded, corrugated couplings connect 48" ADS/Hancor/JM Eagle Ribbed/Corrugated (HDPE, PVC) pipe to 48" ADS/Hancor/JM Eagle Ribbed/Corrugated (HDPE, PVC) pipe in storm water, sewer and drainage systems. For non-pressure, gravity flow applications only. Recommended for underground installations. Easy to install and use.

COMPONENTS
Clamps:
300 Series Stainless Steel, Worm Drive with Surgical Grade 316 Stainless Steel, Nut & Bolt or
300 Series Stainless Steel, Worm Drive with Surgical Grade 316 Stainless Steel, T-Bolt
Shield: Heavy-Duty, 301 Series Stainless Steel
Gasket: Molded, one-piece, elastomeric sealing gasket

Download Instructions

RECOMMENDED TOOLS: Seekonk Torque Wrench - Pre-Set 60 in/lbs. with .3125” hex head screw

ASTM A240/A240M-06 View
ASTM C425-04 View
ASTM C1173-06 View
ISO 9001:2008 View
Mission Rubber FLEX-SEAL® Corrugated Couplings MR72 SERIES Submittal (10″ to 15″)View
Mission Rubber FLEX-SEAL® Corrugated Couplings MR72 SERIES Submittal (18″ to 60″)View
Mission Rubber FLEX-SEAL® Corrugated Couplings MR72 SERIES
EASY

MISSIONMADE™ products are easy to install and reuse.

LEAKPROOF

Increased band tension secures pipe ends, forming a watertight, root-proof seal, impervious to infiltration and exfiltration.

RIGID

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.

ANTICORROSIVE

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.

ADAPTABLE

Independent clamp tightening adapts to different outside pipe diameters.

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.

  1. EASY
  2. LEAKPROOF
  3. RIGID
  4. DURABLE
  5. SECURE
  6. ANTICORROSIVE
  7. ADAPTABLE
  8. SUSTAINABLE

MR72 SERIES

PartMR PartConnectsA-MIN (IN)A-MAX (IN)B-MIN (IN)B-MAX (IN)C-WIDTH (IN)
1448005MR72 484848" to 48" 52.953.952.953.910

MR72 SERIES

PartMR PartDescriptionCase Qty.Case Wt. (lbs.)List Price Each
1448005MR72 484848" ADS/HANCOR/JM EAGLE to 48" ADS/HANCOR/JM EAGLE147.00$1,359.98