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”.
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.
EASY
LEAKPROOF
ADAPTABLE
ANTICORROSIVE
RESILIENT
DURABLE
NUT & BOLT
MR Part
Part
Connects
A-MIN (IN)
A-MAX (IN)
B-MIN (IN)
B-MAX (IN)
C-WIDTH (IN)
0404624
4" TYPE O CL to 4" TYPE O CL
5.312
5.5
5.312
5.5
0405027
5" CL to 5" CL
6.55
6.75
6.55
6.75
0406736
6" CL to 4" CL
7.5
7.75
5.275
5.45
0408864
8" CL to 6" CL
9.25
10.13
7.25
8
WORM DRIVE
MR Part
Part
Connects
A-MIN (IN)
A-MAX (IN)
B-MIN (IN)
B-MAX (IN)
C-WIDTH (IN)
0403444
3" CIT/TRAILER/ DRAIN (EPDM) to 3" CIT/ TRAILER/DRAIN (EPDM)
3.25
3.5
3.25
3.5
0404616
4" TYPE O CL to 4" TYPE O CL
5.312
5.5
5.312
5.5
0404715
4" CIT/PL/XHCI/ST to 4" CIT/PL/XHCI/ST
4.215
4.5
4.215
4.5
0405035
5" CL to 5" CL
6.55
6.75
6.55
6.75
0406645
6" CL to 6" CL
7.55
7.75
7.55
7.75
0406819
6" CIT/PL/XHCI/ST/ TWP to 4" CIT/PL/ XHCI/ST/TWP
6.25
6.625
4.13
4.5
0406835
6" CL to 4" CL
7.5
7.75
5.28
5.45
0408724
8" CL to 8" CL
9.75
10.13
9.75
10.13
0408872
8" CL to 6" CL
9.25
10.13
7.25
8
NUT & BOLT
MR Part
Part
Description
Case Qty.
Case Wt (lbs.)
Price
0404624
4" TYPE O CL to 4" TYPE O CL
36
31.50
$13.79
0405027
5" CL to 5" CL
20
22.20
$20.16
0406736
6" CL to 4" CL
24
27.12
$30.06
0408864
8" CL to 6" CL
18
34.20
$84.30
WORM DRIVE
MR Part
Part
Description
Case Qty.
Case Wt (lbs.)
Price
0403444
3" CIT/TRAILER/ DRAIN (EPDM) to 3" CIT/ TRAILER/DRAIN (EPDM)