Skip to content Skip to navigation menu

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
  • Drive-Over
  • Square Drains
  • For Up to 30"

$453.00 - $476.00

  • Walk-On
  • Square Drains
  • For Up to 30"

$437.00 - $460.00

  • Walk-On
  • Square; Round Drains
  • For Up to 36", Up to 36" Dia.

$423.00 - $444.00

  • Drive-Over
  • Square Drains
  • For Up to 12"

$156.00 - $165.00

  • Drive-Over
  • Square Drains
  • For Up to 18"

$249.00 - $260.00

  • Drive-Over
  • Square Drains
  • For Up to 24"

$396.00 - $403.00

  • Drive-Over
  • Square Drains
  • For Up to 36"

$626.00 - $665.00

  • Drive-Over
  • Square Drains
  • For Up to 42"

$785.00 - $817.00

  • Drive-Over
  • Square Drains
  • For Up to 48"

$809.00 - $854.00

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

$455.00 - $480.00

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

$780.00 - $819.00

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

$607.00 - $637.00

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

$128.00 - $135.00

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

$193.00 - $214.00

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

$302.00 - $320.00

  • Drive-Over
  • Trench Drains
  • For 62.5" & Longer

$503.00 - $519.00

  • Walk-On
  • Square Drains
  • For Up to 12"

$148.00 - $158.00

  • Walk-On
  • Square Drains
  • For Up to 18"

$229.00 - $240.00

  • Walk-On
  • Square Drains
  • For Up to 24"

$358.00 - $376.00

  • Walk-On
  • Square Drains
  • For Up to 36"

$598.00 - $630.00

  • Walk-On
  • Square Drains
  • For Up to 42"

$716.00 - $755.00

  • Walk-On
  • Square Drains
  • For Up to 48"

$768.00 - $809.00

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

$426.00 - $451.00

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

$745.00 - $785.00

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

$541.00 - $602.00

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

$113.00 - $119.00

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

$183.00 - $191.00

  • 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

  • Walk-On
  • Square; Round Drains
  • For Up to 9", Up to 9" Dia.

$107.00 - $113.00

  • Walk-On
  • Square; Round Drains
  • For Up to 15", Up to 15" Dia.

$158.00 - $166.00

  • Walk-On
  • Square; Round Drains
  • For Up to 24", Up to 24" Dia.

$298.00 - $313.00

  • Walk-On
  • 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.