PIG® DrainBlocker® Drain Cover

Ideal For Repeated Use or Frequent Washdowns For Rectangular Drains Up to 54" x 30"

Prevent spills from going down your storm drains with the patented design that seals tight and won't rip. Guaranteed.
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PRICING (Based on quantity)

1 - 2


3 +

(Best Value)

Purchase by the pallet — Save on freight!  |  # per Pallet: 32


Prevent spills from going down your storm drains with the patented design that seals tight and won't rip. Guaranteed.

  • Durable, long-lasting design withstands long-term outdoor use
  • Wipes clean so it can be reused
  • Tougher than your standard drain covers! PIG-tough vinyl top resists stretching, ripping and tearing
  • Super-sealing bottom layer conforms to uneven surfaces for a tight seal
  • Withstands prolonged exposure to diesel fuel and gasoline
  • Use for quick spill response or leave it down for long-term drain protection where liquid transfers, washdowns or other leak- and spill- prone jobs are common
  • DuPont Elvaloy technology provides lifelong flexibility plus chemical, UV and infrared light resistance to vinyl top
  • High-visibility yellow top layer draws attention to spills
  • Need a custom size? Call 1-800-HOT-HOGS (468-4647)
  • Note: Elvaloy top can become slippery when wet. Please use caution
Nobody beats the quality, engineering and performance of PIG. You won't find these products anywhere else!

Use With Rectangular Drains Up to 54" x 30"
Dimensions 36" W x 60" L x .335" H
Brand PIG
Drain Shape Rectangular
Drain Size Up to 54" x 30"
Ideal For Repeated Use or Frequent Washdowns
Color Yellow
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
Traffic Foot Traffic
UV Resistant Yes
Sold as 1 each
Weight 32 lbs.
New Pig Patent 8,117,686
# per Pallet 32
Composition Top: DuPont™ Elvaloy® Vinyl
Bottom: Urethane
UNSPSC 40141739
Pigalog® Page Number Page 163


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.


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  • star star star star star By Gretchen 09/13/2022

    PIG drainblocker drain cover and storage tube.

    "We use this at our airport to cover the drain that is close to our fuel loading area on the tarmac; as a proactive way to prevent any 'down the drain' accidents. The pliability of the material is excellent. It shapes to the edges of the drain and to the drain grate itself; creating a protective seal that will allow us time to get to the spill with our emergency spill cart full spill supplies. Our only issue is that it comes with a plastic sheet that must be taken off for use and then put back on to store the drain cover. We decided to leave the cover on the drain, full time, unless we have bad weather coming in and the drain needs to be open in that time frame. Overall, it meets the needs of our environmental requirements for this potential spill area and we are very pleased. We also purchased the hard case storage tube which is very handy and nice, but it should have a shoulder strap to make carrying a little more balanced. Thank you PIG, we love this set!"

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