Cast-A-Seal products provide a flexible watertight pipe-to-structure connector for precast concrete structures in underground infrastructure. The design allows it to be placed into the structure form-work and it is cast into the concrete when it is poured, eliminating the time and expense of forming or coring holes.

Cast-A-Seal 12-08

PIPE DIAMETERS: 8" (200 mm) PVC

Cast-A-Seal 12-08 meets or exceeds:
  • ASTM C923 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals
  • ASTM C1244 Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test
  • ASTM C1478 Standard Specification for Storm Drain Resilient Connectors Between Reinforced Concrete Storm Sewer Structures, Pipes and Laterals
  • ASTM F-2510 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures and Corrugated High Density Polyethylene Drainage Pipes

Cast-A-Seal 402/402F

PIPE DIAMETERS: 1-1/4" - 6" (32-150 mm) PVC

Cast-A-Seal 402 meets or exceeds:
  • ASTM C1227 Standard Specification for Precast Concrete Septic Tanks
  • ASTM C1644 Standard Specification for Resilient Connectors Between Reinforced Concrete On-Site Wastewater Tanks and Pipes
  • ASTM C923 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals
  • ASTM C1244 Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test
  • ASTM C1478 Standard Specification for Storm Drain Resilient Connectors Between Reinforced Concrete Storm Sewer Structures, Pipes and Laterals
  • IAPMO Z1000
  • IAPMO Z1001
  • NPCA Best Practices
  • NOWRA Model Code

Cast-A-Seal 603

PIPE DIAMETERS: 8"-18" (200 mm-450 mm) PVC

Cast-A-Seal 603 meets or exceeds:
  • ASTM C923 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals
  • ASTM C1244 Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test
  • ASTM C1478 Standard Specification for Storm Drain Resilient Connectors Between Reinforced Concrete Storm Sewer Structures, Pipes and Laterals
  • ASTM F-2510 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures and Corrugated High Density Polyethylene Drainage Pipes

Cast-A-Seal 802

PIPE DIAMETERS: 18"+ (450 mm)

Cast-A-Seal 802 meets or exceeds:
  • ASTM C923 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals
  • ASTM C1244 Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test
  • ASTM C1478 Standard Specification for Storm Drain Resilient Connectors Between Reinforced Concrete Storm Sewer Structures, Pipes and Laterals
  • ASTM F-2510 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures and Corrugated High Density Polyethylene Drainage Pipes

Cast-A-Seal 964

PIPE DIAMETERS: 4" (100 mm) or 6" (150 mm)

Cast-A-Seal 964 meets or exceeds:
  • ASTM C923 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals
  • ASTM C1244 Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test
  • ASTM C1478 Standard Specification for Storm Drain Resilient Connectors Between Reinforced Concrete Storm Sewer Structures, Pipes and Laterals
  • ASTM C1644 Standard Specification for Resilient Connectors Between Reinforced Concrete On-Site Wastewater Tanks and Pipes
  • ASTM F-2510 Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures and Corrugated High Density Polyethylene Drainage Pipes

Econoseal

PIPE DIAMETERS: 4" - 15"

Econoseal manhole connector meets or exceeds:
  • ASTM C 923: Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals
  • ASTM C 1478: Standard Specification for Storm Drain Resilient Connectors Between Reinforced Concrete Storm Sewer Structures, Pipes and Laterals
  • ASTM C 1244: Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test

PIPE DIAMETERS: 18" - 30"

New Econoseal sizes for manhole connector meets or exceeds:
  • ASTM C 923: Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals
  • ASTM C 1478: Standard Specification for Storm Drain Resilient Connectors Between Reinforced Concrete Storm Sewer Structures, Pipes and Laterals
  • ASTM C 1244: Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test

Other Boot-Type Manhole Connectors

If you're looking for boot-type manhole connectors for cored or cast holes, then this product line would be the best fit for a variety of your project needs.

Boot-Style Connectors