Cast-A-Seal 402/402F

The Cast-A-Seal 402/402F is a simple cast-in pipe-to-manhole connector that offers a watertight flexible connector that is cast into the structure when the concrete is poured. The key lock is integrally cast-in during the production process providing a secure seal for storm water and sanitary collection systems.

Category: Cast In Connectors

General Details
Specifications
Installation
Documents

What It Is

The Cast-A-Seal 402/402F is a simple cast-in pipe-to-manhole connector that offers a watertight flexible connector that is cast into the structure when the concrete is poured.

The key lock is integrally cast-in during the production process providing a secure seal for storm water and sanitary collection systems.

Literature

Full Literature

How It Works

The connector is folded into the casting position.
It is placed on the reusable mandrel and then placed on the form.
After curing, the mandrel is removed.
The connector is then simply unfolded at the job site.
Take-up clamps made from series 304 stainless steel with quick adjusting screws secure the connector to the pipe.

Why It's Better

Durable and reusable mandrel forms.
Integrally cast into the structure at time of casting.
Contractor can backfill immediately after pipe insertion.
The 4” connector is available in either open or closed end face.
Contractor can save time and money by backfilling immediately.

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

Meets or Exceeds

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