BEST DEALS THIS WEEK

10 Best Rat Flap For Drain Pipes - May 2026

19M consumers helped this year.

Last Updated: 27-05-2026

1

Pest Control Worldwide Rats & Mice Prevention for Drains, Stainless Steel Drain Rat Flap, Non-Return Valve, Rat Blocker for Sewers, fits drains (95-110mm, 4 inch)

Pest Control Worldwide Rats & Mice Prevention for Drains, Stainless Steel Drain Rat Flap, Non-Return Valve, Rat Blocker for Sewers, fits drains (95-110mm, 4 inch)

Pest Control Worldwide

9.8

9.8

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2

- 11%

Roshield Rat Drain Guard | Stop Rats within Drainage & Properties | Rodent Flap Control & Prevention Proofing (Stainless Steel 4"/110mm)

Roshield Rat Drain Guard | Stop Rats within Drainage & Properties | Rodent Flap Control & Prevention Proofing (Stainless Steel 4"/110mm)

Roshield

9.6

9.6

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3

- 15%

Roshield 2X Rat Drain Guard | Stop Rats within Drainage & Properties | Rodent Flap Control & Prevention Proofing (Stainless Steel 4"/110mm)

Roshield 2X Rat Drain Guard | Stop Rats within Drainage & Properties | Rodent Flap Control & Prevention Proofing (Stainless Steel 4"/110mm)

Roshield

9.5

9.5

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4

Anti-Rat Rodent Barrier 110mm Toilet Outlet Drain Waste Soil Sewer Valve

Anti-Rat Rodent Barrier 110mm Toilet Outlet Drain Waste Soil Sewer Valve

Tycner

9.2

9.2

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5

- 5%

Sinmoe Rats & Mice Prevention for Drains, Heavy Duty 304 Steel Rat Blocker for Sewers with Non Return Valve, Fit Drain Rat Drain Guard(95-110mm, 4'') for Outdoor, Sewers, Basement(1 Pack)

Sinmoe Rats & Mice Prevention for Drains, Heavy Duty 304 Steel Rat Blocker for Sewers with Non Return Valve, Fit Drain Rat Drain Guard(95-110mm, 4'') for Outdoor, Sewers, Basement(1 Pack)

Sinmoe

9.1

9.1

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6

Pest Interceptors Rat Flap 110mm/4 inches for Sewer Pipes, Rodent Blocker, One Way Valve, Stops Rats Entering via Drainage Pipes, Rat Prevention, Stainless Steel

Pest Interceptors Rat Flap 110mm/4 inches for Sewer Pipes, Rodent Blocker, One Way Valve, Stops Rats Entering via Drainage Pipes, Rat Prevention, Stainless Steel

Pest Interceptors

8.8

8.8

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7

Roshield Rat Drain Guard | Stop Rats within Drainage & Properties | Rodent Flap Control & Prevention Proofing (Stainless Steel 6"/150mm)

Roshield Rat Drain Guard | Stop Rats within Drainage & Properties | Rodent Flap Control & Prevention Proofing (Stainless Steel 6"/150mm)

Roshield

8.6

8.6

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8

Metex Ratwall rat flap 110 for waste water pipe, stainless steel pest protection, downpipe, cellar drain, mechanical pipe flap against rats, suitable for Kabuflex DN 110

Metex Ratwall rat flap 110 for waste water pipe, stainless steel pest protection, downpipe, cellar drain, mechanical pipe flap against rats, suitable for Kabuflex DN 110

Ratwall

8.4

8.4

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9

Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1)

Rat Blockers for Drains | Anti-Rodent Stainless Steel Non Return Valve | Rust Resistant Sewer Rat Flap with Flexible Pipe Fitting | Heavy Duty Drain Pest Control 95mm - 105mm (Pack of 1)

Rat Blockers

8.2

8.2

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10

- 3%

MPC ERADICATE - Rat Stop Cone - For Drain Pipes Round Or Square

MPC ERADICATE - Rat Stop Cone - For Drain Pipes Round Or Square

MPC ERADICATE

8.1

8.1

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