MISSION STANDARD “CALDER STYLE” Shielded Sewer Couplings — NUT & BOLT: 0406793 /

Mission Standard "Calder Style" Shielded Coupling

Flexible adjustable repair sewer couplings connect 6" Type O Clay or Concrete pipe to 6" Type O Clay or Concrete pipe. For non-pressure, gravity flow applications only. Recommended for underground installations. Utilized primarily in the Western United States. Easy to install and reuse.

COMPONENTS
Clamps: Surgical Grade 316 Stainless Steel, Nut & Bolt
Shield: 300 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. Prices effective: August 15, 2011.

ASTM A240/A240M-06 View
ASTM C425-04 View
ASTM C1173-06 View
Mission Standard "Calder Style" Shielded Coupling
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. 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.

RIGID

Thick shear band controls load bearing between coupling and pipe surface, opposing shear forces while maintaining pipe alignment.

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

NUT & BOLT

PartMR PartConnectsA-MIN (IN)A-MAX (IN)B-MIN (IN)B-MAX (IN)C-WIDTH (IN)
04067936" CONC, TYPE O CL to 6" CONC, TYPE O CL7.758.1257.758.125

NUT & BOLT

PartMR PartDescriptionCase Qty.Case Wt. (lbs.)List Price Each
04067936" TYPE O CL or CONC to 6" TYPE O CL or CONC2048.60$53.24