MISSION STANDARD “Calder Style” Unshielded Sewer Couplings

Mission Rubber STANDARD CALDER STYLE Unshielded Sewer Couplings With Nut And Bolt

Flexible, “Calder Style” unshielded sewer couplings connect Clay, Type O Clay, Type 1 Clay, Extra Heavy Cast Iron, CIT, Plastic, Schedule 40 Plastic, Thinwall Plastic, Trailer/Drain (EPDM) or Steel pipe in sanitary systems. For non-pressure, gravity flow applications only. Recommended for underground installations. Primarily used in the Western United States. Easy to install and reuse. Multiple sizes from 3” to 8”.

COMPONENTS
Clamps: Surgical Grade 316 Stainless Steel, Nut & Bolt (2)
or 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

ASTM A240/A240M-06 View
ASTM C425-04 View
ASTM C1173-06 View
Mission Rubber STANDARD CALDER STYLE Unshielded Sewer Couplings With Nut And Bolt
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.

ADAPTABLE

Independent clamp tightening adapts to different outside pipe diameters.

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.

RESILIENT

Synthetic rubbers permit considerable distortion without changing basic physical resistance. 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. Extra thick rubber sleeve can be used with or without bushings.

  1. EASY
  2. LEAKPROOF
  3. ADAPTABLE
  4. ANTICORROSIVE
  5. RESILIENT
  6. DURABLE

NUT & BOLT

MR PartPartConnectsA-MIN (IN)A-MAX (IN)B-MIN (IN)B-MAX (IN)C-WIDTH (IN)
04046244" TYPE O CL to 4" TYPE O CL5.3125.55.3125.5
04050275" CL to 5" CL6.556.756.556.75
04067366" CL to 4" CL7.57.755.2755.45
04088648" CL to 6" CL9.2510.137.258

WORM DRIVE

MR PartPartConnectsA-MIN (IN)A-MAX (IN)B-MIN (IN)B-MAX (IN)C-WIDTH (IN)
04034443" CIT/TRAILER/ DRAIN (EPDM) to 3" CIT/ TRAILER/DRAIN (EPDM)3.253.53.253.5
04046164" TYPE O CL to 4" TYPE O CL5.3125.55.3125.5
04047154" CIT/PL/XHCI/ST to 4" CIT/PL/XHCI/ST4.2154.54.2154.5
04050355" CL to 5" CL6.556.756.556.75
04066456" CL to 6" CL7.557.757.557.75
04068196" CIT/PL/XHCI/ST/ TWP to 4" CIT/PL/ XHCI/ST/TWP6.256.6254.134.5
04068356" CL to 4" CL7.57.755.285.45
04087248" CL to 8" CL9.7510.139.7510.13
04088728" CL to 6" CL9.2510.137.258

NUT & BOLT

MR PartPartDescriptionCase Qty.Case Wt (lbs.)Price
04046244" TYPE O CL to 4" TYPE O CL3631.50$13.79
04050275" CL to 5" CL2022.20$20.16
04067366" CL to 4" CL2427.12$30.06
04088648" CL to 6" CL1834.20$84.30

WORM DRIVE

MR PartPartDescriptionCase Qty.Case Wt (lbs.)Price
04034443" CIT/TRAILER/ DRAIN (EPDM) to 3" CIT/ TRAILER/DRAIN (EPDM)247.66$9.61
04046164" TYPE O CL to 4" TYPE O CL3630.17$13.79
04047154" CIT/PL/XHCI/ST to 4" CIT/PL/XHCI/ST2518.25$15.81
04050355" CL to 5" CL1834.20$16.56
04066456" CL to 6" CL2044.00$23.40
04068196" CIT/PL/XHCI/ST/ TWP to 4" CIT/PL/ XHCI/ST/TWP1214.40$29.64
04068356" CL to 4" CL2427.36$30.06
04087248" CL to 8" CL1030.50$28.39
04088728" CL to 6" CL1018.00$75.99