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Sealproof Drainage Seal – Flexible Watertight Pipe & Tank Connection

Sealproof Drainage Seal – Flexible Watertight Pipe & Tank Connection

The Sealproof Drainage Seal is a high-performance flexible sealing solution designed to create watertight connections for pits, sumps, and water tanks. Manufactured from durable EPDM and polypropylene rubber, Sealproof ensures long-lasting performance in residential, commercial, and civil drainage applications. It accommodates common DWV and downpipe sizes while allowing for pipe movement and varying wall thicknesses.

Key Features & Benefits

  • Flexible & Durable Construction – Made from EPDM and polypropylene rubber to resist cracking, shrinking, and degradation over time

  • Watertight Performance – Creates a secure seal to prevent leaks and groundwater infiltration

  • Easy Installation – Flexible design allows for fast fit-off and accommodates pipe wall thicknesses up to 10 mm

  • Wide Pipe Compatibility – Suitable for 80 mm, 90 mm, and 100 mm DWV pipe and 80 mm downpipe connections

  • Trade-Ready Solution – Ideal for plumbers, builders, drainage contractors, and water tank installers

Technical Specifications

Specification Details
Material EPDM + Polypropylene Rubber
Pipe Sizes 80 mm, 90 mm, 100 mm DWV / 80 mm Downpipe
Maximum Wall Thickness Up to 10 mm
Application Pits, sumps, and water tank connections

Why Choose Sealproof?

Poorly sealed drainage penetrations can lead to leaks, structural damage, and costly rectification work. The Sealproof Drainage Seal is designed to absorb movement while maintaining a tight, reliable seal, making it a dependable choice for Australian plumbing and drainage installations.

Ideal Applications

  • Stormwater pits

  • Sumps and pump pits

  • Water tanks

  • Residential and commercial drainage systems

Select Size
From $3.80

Original: $10.86

-65%
Sealproof Drainage Seal – Flexible Watertight Pipe & Tank Connection—

$10.86

$3.80

Sealproof Drainage Seal – Flexible Watertight Pipe & Tank Connection

The Sealproof Drainage Seal is a high-performance flexible sealing solution designed to create watertight connections for pits, sumps, and water tanks. Manufactured from durable EPDM and polypropylene rubber, Sealproof ensures long-lasting performance in residential, commercial, and civil drainage applications. It accommodates common DWV and downpipe sizes while allowing for pipe movement and varying wall thicknesses.

Key Features & Benefits

  • Flexible & Durable Construction – Made from EPDM and polypropylene rubber to resist cracking, shrinking, and degradation over time

  • Watertight Performance – Creates a secure seal to prevent leaks and groundwater infiltration

  • Easy Installation – Flexible design allows for fast fit-off and accommodates pipe wall thicknesses up to 10 mm

  • Wide Pipe Compatibility – Suitable for 80 mm, 90 mm, and 100 mm DWV pipe and 80 mm downpipe connections

  • Trade-Ready Solution – Ideal for plumbers, builders, drainage contractors, and water tank installers

Technical Specifications

Specification Details
Material EPDM + Polypropylene Rubber
Pipe Sizes 80 mm, 90 mm, 100 mm DWV / 80 mm Downpipe
Maximum Wall Thickness Up to 10 mm
Application Pits, sumps, and water tank connections

Why Choose Sealproof?

Poorly sealed drainage penetrations can lead to leaks, structural damage, and costly rectification work. The Sealproof Drainage Seal is designed to absorb movement while maintaining a tight, reliable seal, making it a dependable choice for Australian plumbing and drainage installations.

Ideal Applications

  • Stormwater pits

  • Sumps and pump pits

  • Water tanks

  • Residential and commercial drainage systems

Product Information

Shipping & Returns

Description

The Sealproof Drainage Seal is a high-performance flexible sealing solution designed to create watertight connections for pits, sumps, and water tanks. Manufactured from durable EPDM and polypropylene rubber, Sealproof ensures long-lasting performance in residential, commercial, and civil drainage applications. It accommodates common DWV and downpipe sizes while allowing for pipe movement and varying wall thicknesses.

Key Features & Benefits

  • Flexible & Durable Construction – Made from EPDM and polypropylene rubber to resist cracking, shrinking, and degradation over time

  • Watertight Performance – Creates a secure seal to prevent leaks and groundwater infiltration

  • Easy Installation – Flexible design allows for fast fit-off and accommodates pipe wall thicknesses up to 10 mm

  • Wide Pipe Compatibility – Suitable for 80 mm, 90 mm, and 100 mm DWV pipe and 80 mm downpipe connections

  • Trade-Ready Solution – Ideal for plumbers, builders, drainage contractors, and water tank installers

Technical Specifications

Specification Details
Material EPDM + Polypropylene Rubber
Pipe Sizes 80 mm, 90 mm, 100 mm DWV / 80 mm Downpipe
Maximum Wall Thickness Up to 10 mm
Application Pits, sumps, and water tank connections

Why Choose Sealproof?

Poorly sealed drainage penetrations can lead to leaks, structural damage, and costly rectification work. The Sealproof Drainage Seal is designed to absorb movement while maintaining a tight, reliable seal, making it a dependable choice for Australian plumbing and drainage installations.

Ideal Applications

  • Stormwater pits

  • Sumps and pump pits

  • Water tanks

  • Residential and commercial drainage systems

Sealproof Drainage Seal – Flexible Watertight Pipe & Tank Connection | Plumbing Supplies