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Drain Covers

A super-sealing drain cover is effective protection against dangerous liquids that could enter the drain and pollute waterways

Stressed about SPCC and Stormwater Regs? Paying fines out the wazoo already? Compliance starts with protecting your drains — which means keeping contaminants and unwanted liquids out with a tight-sealing PIG DrainBlocker Drain Cover. Use a UV-resistant cover with Dupont Elvaloy for quick spill response or long-term, outdoor deployment. Choose a Drive-Over DrainBlocker to handle traffic — even from heavy tankers. And stash a Rapid Response DrainBlocker in all your spill-prone areas, just in case.

38 incredibly reliable products
  • For Smooth Surfaces; Drive-Over
  • Square Drains
  • For Up to 30"

$453.00 - $476.00

  • For Smooth Surfaces; Walk-On
  • Square Drains
  • For Up to 30"

$437.00 - $460.00

  • For Smooth Surfaces; Non-Weight Bearing
  • Square; Round Drains
  • For Up to 36", Up to 36" Dia.

$423.00 - $444.00

  • For Smooth Surfaces; Drive-Over
  • Square Drains
  • For Up to 12"

$156.00 - $165.00

  • For Smooth Surfaces; Drive-Over
  • Square Drains
  • For Up to 18"

$249.00 - $260.00

  • For Smooth Surfaces; Drive-Over
  • Square Drains
  • For Up to 24"

$396.00 - $403.00

  • For Smooth Surfaces; Drive-Over
  • Square Drains
  • For Up to 36"

$626.00 - $665.00

  • For Smooth Surfaces; Drive-Over
  • Square Drains
  • For Up to 42"

$785.00 - $817.00

  • For Smooth Surfaces; Drive-Over
  • Square Drains
  • For Up to 48"

$809.00 - $854.00

  • For Smooth Surfaces; Drive-Over
  • Rectangular Drains
  • For Up to 54" x 12"

$455.00 - $480.00

  • For Smooth Surfaces; Drive-Over
  • Rectangular Drains
  • For Up to 54" x 30"

$780.00 - $819.00

  • For Smooth Surfaces; Drive-Over
  • Rectangular Drains
  • For Up to 48" x 24"

$607.00 - $637.00

  • For Smooth Surfaces; Drive-Over
  • Round Drains
  • For Up to 6" Dia.

$128.00 - $135.00

  • For Smooth Surfaces; Drive-Over
  • Round Drains
  • For Up to 14" Dia.

$193.00 - $214.00

  • For Smooth Surfaces; Drive-Over
  • Round Drains
  • For Up to 24" Dia.

$302.00 - $320.00

  • For Smooth Surfaces; Drive-Over
  • Trench Drains
  • For 62.5" & Longer

$503.00 - $519.00

  • For Smooth Surfaces; Walk-On
  • Square Drains
  • For Up to 12"

$148.00 - $158.00

  • For Smooth Surfaces; Walk-On
  • Square Drains
  • For Up to 18"

$229.00 - $240.00

  • For Smooth Surfaces; Walk-On
  • Square Drains
  • For Up to 24"

$358.00 - $376.00

  • For Smooth Surfaces; Walk-On
  • Square Drains
  • For Up to 36"

$598.00 - $630.00

  • For Smooth Surfaces; Walk-On
  • Square Drains
  • For Up to 42"

$716.00 - $755.00

  • For Smooth Surfaces; Walk-On
  • Square Drains
  • For Up to 48"

$768.00 - $809.00

  • For Smooth Surfaces; Walk-On
  • Rectangular Drains
  • For Up to 54" x 12"

$426.00 - $451.00

  • For Smooth Surfaces; Walk-On
  • Rectangular Drains
  • For Up to 54" x 30"

$745.00 - $785.00

  • For Smooth Surfaces; Walk-On
  • Rectangular Drains
  • For Up to 48" x 24"

$541.00 - $602.00

  • For Smooth Surfaces; Walk-On
  • Round Drains
  • For Up to 6" Dia.

$113.00 - $119.00

  • For Smooth Surfaces; Walk-On
  • Round Drains
  • For Up to 14" Dia.

$183.00 - $191.00

  • For Smooth Surfaces; Walk-On
  • Round Drains
  • For Up to 24" Dia.

$288.00 - $302.00

  • Maintenance & Washdowns, Rapid Response
  • Curb-Style Drains
  • For Up to 114" x 12"

$344.00 - $359.00

  • For Smooth Surfaces; Non-Weight Bearing
  • Square; Round Drains
  • For Up to 9", Up to 9" Dia.

$107.00 - $113.00

  • For Smooth Surfaces; Non-Weight Bearing
  • Square; Round Drains
  • For Up to 15", Up to 15" Dia.

$158.00 - $166.00

  • For Smooth Surfaces; Non-Weight Bearing
  • Square; Round Drains
  • For Up to 24", Up to 24" Dia.

$298.00 - $313.00

  • For Smooth Surfaces; Non-Weight Bearing
  • Square; Round Drains
  • For Up to 30", Up to 30" Dia.

$333.00 - $350.00

  • For PIG® Rapid Response DrainBlocker® Drain Cover

$17.00

  • For PIG® Rapid Response DrainBlocker® Drain Cover

$32.00

  • For Large DrainBlocker® Drain Covers

$152.00 - $162.00

  • For PIG® Rapid Response DrainBlocker® Drain Cover

$23.00 - $24.00

  • For PIG® Rapid Response DrainBlocker® Drain Cover

$35.00 - $62.00

 

Protect drains and avoid fines with the world's toughest, best-sealing covers. PIG DrainBlocker Drain Covers seal tight to keep out unwanted liquids and help you comply with SPCC and Stormwater Regs. PIG Drive-Over DrainBlocker Covers and Trench Drain Covers are the toughest, longest-lasting, best-sealing on the market — and they can withstand tanker traffic. For all-around protection, use our best-in-class drain cover with DuPont Elvaloy. Our patented two-layer technology and UV, chemical and infrared light resistance deliver high performance indoors or outside. It’s tough enough for long-term use — and it won’t rip when you pick it back up.