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Square black and yellow urethane vinyl drain cover 36 by 36 inches

New Pig

New Pig PLR403 DrainBlocker Cover 36 x 36 in

SKU CH-7GYA-KDMH0

A 36 by 36 inch urethane and vinyl cover that positively seals drains up to 30 inches square and withstands liquid up to 225°F for 30 minutes

  • Seals drains up to 30 in with positive-seal urethane vinyl
  • Withstands 225 °F liquid exposure for 30 minutes
  • Operates reliably from 0 °F to 160 °F
  • Reusable square cover stores safely between 0 °F and 120 °F
  • 36 in by 36 in dimensions fit large drain openings

DrainBlocker Cover 36 x 36 in

The New Pig PLR403 DrainBlocker Cover is a square urethane and vinyl mat measuring 36 inches by 36 inches. It creates a positive seal over drains up to 30 inches by 30 inches. The cover is designed for spill containment and drain protection in industrial or automotive environments.

Reusable urethane and vinyl construction

The materials allow the cover to be cleaned and reused after exposure to liquids. It withstands maximum liquid temperatures of 225 degrees Fahrenheit for up to 30 minutes. Storage temperatures must stay between 0 and 120 degrees Fahrenheit to maintain material integrity.

Temperature and size constraints

Continuous service temperature is limited to 160 degrees Fahrenheit, above which the seal may degrade. The cover only fits drains smaller than its own 36-inch dimensions, so larger floor drains or channels cannot be sealed with this model. Buyers needing higher heat resistance or larger coverage must select a different product.

Highlights

  • Seals drains up to 30 in with positive-seal urethane vinyl
  • Withstands 225 °F liquid exposure for 30 minutes
  • Operates reliably from 0 °F to 160 °F
  • Reusable square cover stores safely between 0 °F and 120 °F
  • 36 in by 36 in dimensions fit large drain openings

Specifications

BrandPIG

Questions about this item

Does the urethane and vinyl cover need any special cleaning or will it wear out and need replacing?

The cover is reusable and built from urethane and vinyl; rinse it after each spill and inspect for cuts or chemical damage — replace it if the material no longer lays flat or the seal is compromised.

What is the largest drain this 36 by 36 inch cover can seal effectively?

It is rated for a maximum drain size of 30 by 30 inches, so the cover will seal drains up to that dimension.

How hot does the cover get if liquid at 225 degrees Fahrenheit sits on it for half an hour?

The cover tolerates 225 °F liquid for up to 30 minutes; its continuous service limit is 160 °F, so prolonged exposure above that temperature will degrade the material.

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