Top 8 Rat Flap Drain UK – Home & Garden Store

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1. Ratflap


Ratflap Stainless Steel Rat Prevention Fast 4" 100mm Clay or Plastic Drain Pipe

Ratflap #ad - Fits both 4" 100mm Clay or Plastic Drain Pipe. Completely Stainless Steel Unit. Robust and Longlasting.
BrandRatflap #ad
ManufacturerRatflap #ad
Part Number.

2. Ratflap


Ratflap 4" drain, rat prevention fast

Ratflap #ad - Stop rats coming in for dinner tonight. In stock for immediat dispatch. Rats cant gnaw through this so will last a long time. Stops rats from entering your home from the drains. Stainless Steel, acid proof material for longevity.
BrandRatflap #ad
ManufacturerKillgerm #ad

3. Mcalpine


Black, McAlpine ARB-1 Anti Cross-Flow and Rodent Barrier Valve

Mcalpine #ad - For use where special measures are necessary for control of rodents. Prevents cross flow if fitted to back to back WC pans. Can be installed horizontally or vertically. For use with any mcalpine rigid or flexible WC connector with 4"/110mm rubber outlet seal. Deters rodents from entering the building through WC.
BrandMcalpine #ad
ManufacturerMcAlpine #ad
Height8 cm (3.15 Inches)
Length12 cm (4.72 Inches)
Weight0.1 kg (0.22 Pounds)
Width12 cm (4.72 Inches)
Part NumberARB-1



Capricorn 110mm Backflow Non Return Valve DN110

CAPRICORN #ad - Non return valve should be used for rainwater and grey water not containing faeces. End non-return valve is mounted on the end of the sewage pipe entering collecting wells, Septic Tanks and on pipes draining rainwater to ditches or rivers. Complies to european DIN EN 13564 standard.
ManufacturerCapricorn #ad
Height15.6 cm (6.14 Inches)
Length12.2 cm (4.8 Inches)
Weight0.36 kg (0.79 Pounds)
Width14.5 cm (5.71 Inches)
Part Number9-5030-110-00-03-11

5. Roshield


Roshield Rat Drain Guard, Drainage & Property Rodent Proofing Stainless Steel 6"/150mm

Roshield #ad - Possibly the best solution for preventing the most common way rats infest properties. This is the 6" larger version of our popular 4" drain guard. Rats are not able to pass by the durable serrated metal flap, regardless of their gnawing abilities. Prevents rats from accessing one of the main routes into a property - the main drainage system. Manufactured from high quality stainless steel the drain guard will outlast plastic or aluminium alternatives.
BrandRoshield #ad
ManufacturerFort Products Limited #ad
Part NumberRDG6

6. Buffalo Pest Control


Buffalo Pest Control Water and Rodent Non Return Valve 110mm / 4 inch

Buffalo Pest Control #ad - Humane way to stop rats in drains and homes, as the Buffalo Rat Blocker allows the rat to leave the property but stops them from coming back. Wrc approveD. Drain and sewer non return valve - to stop rats and rodents from climbing up drain pipes, sewers, toilets and into your home.

The rubber fins secure the valve in position, no need for any tools. When fully inserted, the a complete stainless steel face prevents the rats from entering your property and protecting your house plumbing. Buffalo's unique design ensures it will fit clay and plastic 110MM / 4" pipes and opens and clears chamber walls on bent inlet chamber pipes.

The flap allows rats to leave the property but prevents them from coming back up the sewer or drain pipe. Anti rodent flap valve with stainless steel flap and face prevents rodents from entering the property. Easy to install - simple push fit design, just push into the end of a drain pipe or inlet into an inspection chamber.
BrandBuffalo Pest Control #ad
ManufacturerWater and Pest Technologies #ad
Part Number.

7. The Mesh Company


Blocks Rats & Mice 6m x 75mm x 1, RatMesh Rodent Proofing Wire Metal Mesh

The Mesh Company #ad - Blocks rats and mice - ratmesh rodent proofing galvanised steel welded metal Mesh is ideal for blocking vents and airbricks from all sorts of rodents. Strong mesh - 1/4" galvanised steel welded mesh - 06mm wire - 6. 35mm Aperture. It can provide rodent protection in airbricks, gaps, soffits, vents, garden fence, decking, nooks and crannies.

Great to use - it is easy to cut with scissors and it can be bent to suit as it's welded mesh which is naturally more flexible than other mesh types. Uk manufacturer- we slit down, pack and ship these rolls from our factory in warrington, uk within 24 hours of order. If ordered before 3PM we will get it dispatched same-day. Simply cut to size with scissors to fit the gap that you wish to block.

The mesh company is part of a wire weaving group that has been in the mesh industry for over 150 years. This mesh is suitable for projects both in the home and the garden. These rolls are an absolute bargain!! We bring all of that experience to the day-to-day management of our fulfilment process. The uk's best selling rodent mesh - this is a bargain pack of a 6 metre long x 75mm wide roll of RatMesh. We have fulfilled thousands of orders for this product since we launched it in 2020
BrandThe Mesh Company #ad
ManufacturerThe Mesh Company #ad

8. My Garden Essentials


Black Plastic Grid Cover Ventilated, Prevents Blockages To Drains, My Garden Essentials® 2 x Drain Pipe Cover

My Garden Essentials #ad - Easy fitting - the drain covers are made to sit easily over existing drains with cutout for downpipe. Pack of 2 - 2 x my garden Essentials Black Plastic Garden Covers. Keeps drain clean - made from durable plastic construction, the drain covers keep drains free from leaves and other debris. Dimensions - dimensions are approximately 30cm x 30cm.
BrandMy Garden Essentials #ad
ManufacturerOptiproducts Ltd #ad