New Pig Drainblocker Drain Cover, 36X36X.335In Each


New Pig DrainBlocker® Drain Cover - PLR403

Protect your storm drains with the patented design that seals tight and won't rip. Guaranteed.

  • Patented two-layer design seals tight to protect drains and won't rip. Guaranteed.
  • Use cover for quick spill response or long-term, outdoor deployment without worrying about degradation.
  • Vinyl composite top layer resists stretching, ripping and tearing.
  • DuPont Elvaloy technology provides lifelong flexibility plus chemical, UV and infrared light resistance to vinyl top.
  • Super-sealing urethane bottom layer conforms to uneven surfaces and tightly seals drain openings to block liquid.
  • Cover withstands prolonged exposure to diesel fuel and gasoline, even when completely submerged.
  • Ideal for drain protection where liquid transfers, washdowns or other leak- and spill-prone jobs are common.
  • Eliminates the need to frequently deploy and remove a temporary cover or permanently seal your drains.
  • High-visibility yellow top layer draws attention to spills for increased safety.
  • Includes a nylon storage bag for easy transportation and fast spill response.
  • Need a custom size? Call 1-800-HOT-HOGS (468-4647).
  • Note: Elvaloy top can become slippery when wet. Please use caution.


Traffic Foot Traffic
Use With Square Drains Up to 30"
Color Yellow
Dimensions 36" W x 36" L x 0.335" H
Drain Shape Square
Drain Size Up to 30"
Ideal For Long-Term Use
Max liquid temp exposure Max Exposure Limit 225°F for up to 30 Minutes
Storage Temp Range Store from 0°F to 120°F
Temperature Limit Works from 0° to 160°F up to 12 months
Sold as 1 each
Weight 20.24 lbs.
New Pig Patent 8,117,686
NSN (National Stock Number) 7930-01-436-8334
Composition Top - DuPont™ Elvaloy® Vinyl
Bottom - Urethane

1 - PIG® DrainBlocker® Drain Cover

1 - Nylon Storage Bag

UV Resistant Yes

About New Pig

New Pig is in the business of absorbents. Manage spills easily with their wipes, mats and socks!