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Orange urethane square drain seal 42 inches wide 375 mil thick

Ultratech, Inc.

Ultratech, Inc. 2131 Drain Seal 42 in 375 mil personal protective equipment

SKU CH-63TE-2D90J

A 42-inch square urethane drain seal covers openings up to 36 inches to support NPDES and SPCC compliance

  • MaterialUrethane
  • Seals drains up to 36 in square
  • 42 in square coverage blocks spills fast
  • 375 mil urethane resists punctures and chemicals
  • Bright orange colour aids rapid visual location
  • Meets NPDES and SPCC compliance standards

Drain Seal for 36-inch Square Drains

The Ultratech 2131 Drain Seal is a urethane barrier designed to cover square drains up to 36 inches on each side. It provides a temporary containment solution for spill response and environmental compliance in industrial or automotive settings.

Check Drain Dimensions and Chemical Compatibility

Verify that the target drain is square and does not exceed 36 inches in width or length before ordering. Confirm that urethane material is suitable for the liquids you intend to contain, and note the Proposition 65 warning regarding chemicals known to cause cancer and reproductive harm.

375-mil Urethane Construction with Orange Visibility

The 375-mil thick urethane sheet measures 42 inches square, giving overlap around the maximum drain size for a secure seal. Bright orange colour improves visibility during deployment, while the material resists tearing when positioned over grate edges or rough surfaces.

Highlights

  • Seals drains up to 36 in square
  • 42 in square coverage blocks spills fast
  • 375 mil urethane resists punctures and chemicals
  • Bright orange colour aids rapid visual location
  • Meets NPDES and SPCC compliance standards

Specifications

BrandULTRATECH
MaterialUrethane

Questions about this item

Does the 2131 drain seal arrive ready to use or do I need extra fasteners?

The 42-inch urethane seal is a single piece with no separate hardware listed, so nothing else is required to deploy it over a drain.

Should I pick the 375-mil version or a thinner option for a 36-inch square drain?

At 375 mil (3/8 inch) thick, this model is built to cover drains up to 36 by 36 inches and meets NPDES and SPCC standards for that size.

Will the 375-mil thickness hold a seal on uneven concrete around a 36-inch drain?

The 3/8-inch urethane pad conforms to surface irregularities and is rated for square drains up to 36 inches, providing a compliant barrier under NPDES and SPCC rules.

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