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PIG® DrainBlocker® Drain Cover

Ideal For Repeated Use or Frequent Washdowns, For Round Drains Up to 24" Dia.
Prevent spills from going down your storm drains with the patented design that seals tight and won't rip. Guaranteed.   Read More 

PRICING (Based on quantity)

$333.00 $318.00
Pig Exclusive
This product has accessories — take a look 


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-viz 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.


Traffic Foot Traffic
Use With Round Drains Up to 24" Dia.
Color Yellow
Dimensions ext. dia. 30" x 0.335" H
Brand PIG
Drain Shape Round
Drain Size Up to 24" Dia.
Ideal For Repeated Use or Frequent Washdowns
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
Sold as 1 each
Weight 11 lbs.
New Pig Patent 8,117,686
# per Pallet 56
Composition Top - DuPont™ Elvaloy® Vinyl
Bottom - Urethane
UNSPSC 40141739
UV Resistant Yes
Pigalog® Page Number Page 169

Accessories for PLR430


Show All Based on 6 reviews

By Kathy


Drain Cover with DuPont Elvaloy®

We are an oil company located in a residential area. We have our own oil storage on site. We love the new drain cover purchased through New Pig. This product gives us peace of mind knowing that if we ever have to use it- it will work. There is no question on the quality of the product. KM Riccio Spring Brook Ice and Fuel

By Jacob


An excellent, but pricey option

This product is far superior to the traditional clay mats of the past. The tacky, sticky ground-contact surface forms a better seal and the bright yellow color makes it more visible and improves awareness of its presence. It is also much lighter than a clay mat. My only issue is the price, which seems high for a protective item of this type.

By Rod


Great Product

If you ever need to temporarily block a drain, the Pig DrainBlocker will do the job!

By Jon


Works great

These drain covers are great. They work, but a little on the spendy side.

By Hannah


Worked well

Adhered to floor well, feels durable

By Scott



Pricey but easy to use and does the job.

Additional Information


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.