EASTERN STANDARD Unshielded Sewer Couplings — WORM DRIVE: 0404665 /

Mission Rubber EASTERN STANDARD Shielded Sewer Couplings

Flexible sewer couplings connect 4” Clay pipe to 4” Clay pipe in sanitary systems. For non-pressure, gravity flow applications only. Recommended for underground installations. Primarily used in the Eastern United States. Easy to install and reuse.

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
Mission Rubber EASTERN STANDARD Shielded Sewer Couplings
EASY

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.

SECURE

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

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.

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. SECURE
  4. ADAPTABLE
  5. ANTICORROSIVE
  6. RESILIENT
  7. DURABLE

WORM DRIVE

PartMR PartConnectsA-MIN (IN)A-MAX (IN)B-MIN (IN)B-MAX (IN)C-WIDTH (IN)
04046654" CL to 4" CL55.28155.281

WORM DRIVE

PartMR PartDescriptionCase Qty.Case Wt. (lbs.)List Price Each
04046654" CL to 4" CL3633.77$14.23