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Yellow and black circular drain cover, 20 inch diameter, urethane vinyl material

New Pig

New Pig PLR420 DrainBlocker Drain Cover 20 in

SKU CH-D8QM-VD5MX

Urethane and vinyl drain cover seals circular drains up to 14 in diameter

  • ColorYellow/Black
  • Seals drains up to 14 in diameter
  • 20 in cover diameter overlaps smaller openings
  • Urethane and vinyl construction resists chemicals
  • 5/16 in thickness withstands vehicle traffic
  • High-visibility yellow and black alerts personnel

20 in DrainBlocker Cover

The New Pig PLR420 DrainBlocker is a urethane and vinyl drain cover designed to seal circular drains up to 14 in diameter. Its 20 in diameter and 5/16 in thickness create a barrier for spill containment during maintenance or emergency response. The yellow and black colouring provides high visibility in industrial and outdoor settings. Workers responsible for facility safety and stormwater compliance will find this cover matches the stated specifications.

Urethane and vinyl construction

The blended urethane and vinyl material resists oils, coolants and many chemicals commonly found in automotive and industrial areas. This composition allows the cover to conform to irregular surfaces around the drain opening for a tighter seal. The flexible yet durable structure supports repeated deployment and retrieval without permanent deformation. No additional hardware or adhesives are included with the single unit.

Simple placement and removal

Installation consists of centering the cover over the drain and pressing it into position; the material weight and flexibility hold it in place. The cover fits circular drains only and will not seal rectangular or slotted openings. Users must verify the actual drain diameter does not exceed 14 in, otherwise the seal will fail. Improper sizing is the most common reason for leakage during use.

Highlights

  • Seals drains up to 14 in diameter
  • 20 in cover diameter overlaps smaller openings
  • Urethane and vinyl construction resists chemicals
  • 5/16 in thickness withstands vehicle traffic
  • High-visibility yellow and black alerts personnel

Specifications

ColorYellow/Black
BrandPIG

Questions about this item

How often will the urethane-vinyl material need replacement when exposed to outdoor weather?

The 5/16 in thick urethane-vinyl cover resists oil, water and most chemicals, so it lasts through repeated deployments before any material breakdown appears.

What size drain can this 20 in cover actually seal before fluid bypasses the edge?

It is rated for circular drains up to 14 in diameter; anything larger leaves an unsealed gap around the perimeter.

Does the cover become too hot or slippery to handle after sitting in direct sun all day?

The yellow-black urethane-vinyl stays flexible in sunlight and the textured surface keeps grip, so it can be lifted and repositioned without sticking or softening.

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