PIG® DrainBlocker® Curb-Style Drain Cover

Thin DrainBlocker Drain Cover molds to seal vertical drains or contain washdown spray.

See more details below. 
  • For Rectangular Drains up to 114" x 12"
As Low As: $309.00

Item# PLR510

Always in stock. Ships within 24 hours.

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PLR510 - PIG® DrainBlocker® Curb-Style Drain Cover
  • PLR510
  • PIG® DrainBlocker® Curb-Style Drain Cover
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  • Thin, pliable drain cover can form into an S-shape to block liquids from vertical storm drains
  • Tear-resistant polypropylene top withstands repeated use
  • Super-sealing urethane bottom layer creates a tight seal on curved or face-opening drains
  • Reusable cover resists chemicals, oils and detergents
  • High-visibility green makes it easy to confirm protection from a distance
  • Ideal for power washing and other spill-prone operations
  • Cost-effective alternative to inflatable plugs and other specialized equipment
  • For drains with vertical and horizontal openings, this cover should be used with a DrainBlocker Drain Cover (sold separately)
  • For custom sizes, call 1-800-HOT-HOGS (468-4647)

Additional Information

40 CFR 112.7 - SPCC planning requirements state that facilities subject to these regulations must have written plans in place discussing the products, countermeasures and procedures that are in place, or will be taken by the facility to prevent discharge of oil into waters of the United States.

40 CFR 122.26 - When applying for a National Pollutant Discharge Elimination System (NPDES) permit, facilities must have a plan in place that describes actions, procedures, control techniques, management practices and equipment available to prevent illegal discharge of pollutants into waterways.

  • Urethane Notice
    Due to the nature of softer urethane, the physical properties of these products may change over time with exposure to certain environmental conditions like temperature, humidity, and UV radiation. Typical life expectancy is 5 years. Please inspect the stored product regularly to ensure it is in a usable state. For more details and for chemical compatibility, please call Technical Services.



Non-Weight Bearing

Use With:

Rectangular Drains up to 114" x 12"




18" W x 120" L x 0.1" H

Intended For:

Smooth Surface

Max liquid temp exposure:

225°F for up to 30 minutes

Storage Temp Range:

0° – 120°F

Temperature Limit:

0° – 160°F up to 12 months

UV Resistant:


Sold as:

1 each


11.00 lbs.

New Pig Patent:

Patent Pending

# per Pallet:



Top - Polypropylene
Bottom - Polyurethane



Pigalog® Page Number:

Page 164

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