FLEX-SEAL® Unshielded Sewer Couplings — MR06 SERIES

Flexible, unshielded sewer couplings connect Concrete pipe to Cast Iron or Schedule 40 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. Multiple sizes from 4" to 27". Custom, large diameter sizes available.

COMPONENTS
Clamps: 300 Series Stainless Steel, Worm Drive (2)
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
CSA CLASS 7021-02 (B602) View
IAPMO FILE 4224 LISTED View
ISO 9001:2008 View
Mission Rubber FLEX-SEAL® Unshielded Couplings MR06 SERIES SubmittalView
Mission Rubber FLEX-SEAL® Unshielded Sewer Couplings MR01 SERIES
EASY

MISSIONMADE™ products are easy to install and reuse.

LEAKPROOF

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

SECURE

Sealing “O” Rings under each clamp prevent pipe end slippage for a reinforced joint seal.

RESILIENT

Synthetic rubbers permit considerable distortion without changing basic physical resistance, unlike thermoplastic gaskets.

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.

DURABLE

Synthetic rubber gasket resists ultraviolet rays, ozone, fungus growth, natural soil erosive properties, and normal sewer gases.

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

MR06 SERIES

MR PartPartConnectsA-MIN (IN)A-MAX (IN)B-MIN (IN)B-MAX (IN)C-WIDTH (IN)
MR06 43 (f) (N)14044094" CONC to 3" CI/PL5.563.213.54
MR06 4414044174" CONC to 4" CI/PL5.564.214.54
MR06 6414064126" CONC to 4" CI/PL7.58.124.214.56
MR06 6614064386" CONC to 6" CI/PL7.58.126.256.626
MR06 8814084188" CONC to 8" CI/PL1010.58.128.46
MR06 86 (f) (N)14084598" CONC to 8" CI/PL1010.56.256.626
MR06 1010141041410" CONC to 10" CI/PL12.5513.210.3410.856
MR06 1008 (f) (N)141044810" CONC to 8" CI/PL12.5513.28.128.756
MR06 1212141241012" CONC to 12" CI/PL15.115.612.312.96
MR06 1210 (f) (N)141244412" CONC to 10" CI/PL15.115.610.3410.856
MR06 1515 (N)141541315" CONC to 15" CI/PL19.419.914.915.47.5
MR06 1818 (N)141801318" CONC to 18" CI/PL22.122.618.318.89
MR06 2121 (f) (N)142141121" CONC to 21" CI/PL25.926.621.422.110
MR06 2424 (f) (N)142441524" CONC to 24" CI/PL29.930.624.425.110
MR06 2727 (f) (N)142741827" CONC to 27" CI/PL33.434.127.428.110

MR06 SERIES

MR PartPartDescriptionCase Qty.Case Wt. (lbs.)List Price Each
MR06 43 (f) (N)14044094" CONC to 3" CI/PL1545.00$33.22
MR06 4414044174" CONC to 4" CI/PL1516.50$28.15
MR06 6414064126" CONC to 4" CI/PL1028.00$65.43
MR06 6614064386" CONC to 6" CI/PL1033.90$61.65
MR06 86 (f) (N)14084598" CONC to 8" CI/PL842.00$103.45
MR06 8814084188" CONC to 8" CI/PL816.96$92.59
MR06 1008 (f) (N)141044810" CONC to 8" CI/PL436.00$151.11
MR06 1010141041410" CONC to 10" CI/PL622.20$128.71
MR06 1210 (f) (N)141244412" CONC to 10" CI/PL220.00$189.01
MR06 1212141241012" CONC to 12" CI/PL627.30$150.20
MR06 1515 (N)141541315" CONC to 15" CI/PL433.20$269.56
MR06 1818 (N)141801318" CONC to 18" CI/PL111.00$402.08
MR06 2121 (f) (N)142141121" CONC to 21" CI/PL1$784.59
MR06 2424 (f) (N)142441524" CONC to 24" CI/PL157.00$889.40
MR06 2727 (f) (N)142741827" CONC to 27" CI/PL1$948.15