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Green rectangular drain cover, 120 by 18 inches, polyurethane and polypropylene

New Pig

New Pig PLR510 DrainBlocker Cover 120 x 18 in

SKU CH-KAD9-DFCAY

Reusable polypropylene and polyurethane drain cover seals curb inlets up to 114 by 12 inches and withstands 225°F liquid for 30 minutes

  • Seals drains up to 114 x 12 in with positive-seal polyurethane
  • Handles liquids to 225 °F for 30 min without damage
  • Reusable polypropylene construction resists temperatures from 0 to 160 °F
  • Ten-foot rectangular cover fits curb inlets 120 x 18 in
  • Green colour aids quick identification during spill response

PIG PLR510 DrainBlocker Cover 10 ft Length

The PIG PLR510 DrainBlocker Cover is a reusable drain seal designed for curb inlet protection. It measures 120 inches long by 18 inches wide and provides a positive seal over drains up to 114 inches long by 12 inches wide. This personal protective equipment suits facilities managing spill containment and stormwater compliance.

Capacity and Temperature Headroom

The cover withstands maximum liquid temperatures of 225 degrees Fahrenheit for up to 30 minutes and continuous exposure up to 160 degrees Fahrenheit. Its polypropylene and polyurethane construction remains functional in storage temperatures from 0 to 120 degrees Fahrenheit. It handles typical industrial spills and wash-down cycles within these thermal limits.

Interface and Deployment Limits

The rectangular cover deploys directly over the drain opening without mechanical fasteners, relying on material weight and surface contact for the positive seal. Performance depends on a clean, flat mounting surface free of debris or structural damage. It is not suited for drains exceeding the stated maximum dimensions or for permanent immersion beyond the rated temperature exposure window.

How it compares

Measured against everything we stock in Face Masks, Respirators & PPE, at today’s prices. Recalculated every night.

Price $501.99
Pricier than about 92% of the 5,612 comparable items (median $24.99).

Specifications

Product
Brand namePIG

Questions about this item

Will the 120-inch by 18-inch DrainBlocker cover fit over my existing 114-inch by 12-inch curb inlet drain?

Yes, the cover is designed for a maximum drain size of 114 inches long by 12 inches wide, so it will fully overlap your existing inlet.

How can I verify the polyurethane seal is creating a positive seal after I lay the cover down?

Pour water around the perimeter; a proper positive seal will show no leakage underneath the 10-foot length even when liquid pools on top.

Does the PLR510 come with any mounting hardware or anchors, or must I supply my own?

The cover uses its own weight and tacky polyurethane bottom to seal without bolts, clips or adhesives; nothing extra is included or required.

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