Water & Rodent Non Return Valve
Water & Rodent Non Return Valve
Water & Rodent Non Return Valve
Water & Rodent Non Return Valve
Product code: 48593 Category: Tag:

Overview

Our 110mm water and rodent non return valve guards against pests such as rats entering properties through the sewage system, and protect against the backflow of water and sewage into your property in times of flooding.

The non return valve has an inbuilt stainless steel plate on the flap and face to stop rodents biting through, providing efficient pest control. The one way flap valve allows the rat and rodent to leave the property, but stops them coming back up the rising main and into your toilet or house.

A lockable flap allows you to close the entry pipes to inspection chambers to allow essential maintenance to be carried out.

Simple and easy to install in under two minutes, making these non return valves a cost effective and efficient solution to prevent backflow and rodents.

Key features

4 inch / 110mm non return valve fits clay and plastic pipes

Features a full Stainless Steel face as well as flap

Stainless steel flap stops rats and odours from entering properties via the sewage system

Single flap valve protects from flooding in drainage system. One way valve allows foul water to leave the property but automatically closes stopping backflow in flood events

Simple to install into existing manhole, end of pipe, inspection chamber or septic tank

Easy push fit into the drain pipe, no additional equipment required

Prevents foul water flowing back from the drainage system, stopping the property from flooding from the inside via toilets, plug holes and waste pipes

Downloads

Types of pipe

Clay, plastic and concrete pipes

Straight and bent inlets pipes to inspection chambers, end of pipe

Max and min sized pipe 4 inch 110mm, 98mm – 107mm internal diameter of pipe

No tools or fixings required

Retro fit design to minimise cost of installation

Product code: 48593 Category: Tag:

Water & Rodent Non Return Valve

Water & Rodent Non Return Valve
Water & Rodent Non Return Valve
Water & Rodent Non Return Valve
Water & Rodent Non Return Valve
Product code: 48593 Category: Tag:

Overview

Our 110mm water and rodent non return valve guards against pests such as rats entering properties through the sewage system, and protect against the backflow of water and sewage into your property in times of flooding.

The non return valve has an inbuilt stainless steel plate on the flap and face to stop rodents biting through, providing efficient pest control. The one way flap valve allows the rat and rodent to leave the property, but stops them coming back up the rising main and into your toilet or house.

A lockable flap allows you to close the entry pipes to inspection chambers to allow essential maintenance to be carried out.

Simple and easy to install in under two minutes, making these non return valves a cost effective and efficient solution to prevent backflow and rodents.

Product code: 48593 Category: Tag:

Water & Rodent Non Return Valve

Product code: 48593 Category: Tag:

Water & Rodent Non Return Valve

£110.40 £92 + vat

2 in stock online Next working day delivery available

Payment methods we accept

We are rated Excellent on TrustpilotOver 1,100 five star reviews from happy customers

Next working day delivery availableIn-stock items, order by 2pm Mon to Fri

Wholesale enquiries

If you would like more information on our range of Poolstar products, including Poolex Spawer heat pumps, Holl's saunas, NetSpa ice baths and Formidra showers, you can talk to our team on 01284 658770 or send us an email.

We are proud to be the official UK & Ireland Poolstar distribution partner.

View the Poolstar 2025-2026 Catalogue - pdf (73Mb)

£110.40 £92 + vat

2 in stock online Next working day delivery available

Payment methods we accept

We are rated Excellent on TrustpilotOver 1,100 five star reviews from happy customers

Next working day delivery availableIn-stock items only, order by 2pm Mon to Fri

Wholesale enquiries

If you would like more information on our range of Poolstar products, including Poolex Spawer heat pumps, Holl's saunas, NetSpa ice baths and Formidra showers, you can talk to our team on 01284 658770 or send us an email.

We are proud to be the official UK & Ireland Poolstar distribution partner.

View the Poolstar 2025-2026 Catalogue - pdf (73Mb)

Sales and technical help

Our sales team is more than happy to advise with product selection, wholesale enquiries and provide technical advice.

While our servicing team is on hand to help with servicing and after sales.

01284 658770

Mon to Fri 9am to 5pm /out-of-hours voicemail

Product code: 48593 Category: Tag:

Overview

Our 110mm water and rodent non return valve guards against pests such as rats entering properties through the sewage system, and protect against the backflow of water and sewage into your property in times of flooding.

The non return valve has an inbuilt stainless steel plate on the flap and face to stop rodents biting through, providing efficient pest control. The one way flap valve allows the rat and rodent to leave the property, but stops them coming back up the rising main and into your toilet or house.

A lockable flap allows you to close the entry pipes to inspection chambers to allow essential maintenance to be carried out.

Simple and easy to install in under two minutes, making these non return valves a cost effective and efficient solution to prevent backflow and rodents.

Key features

4 inch / 110mm non return valve fits clay and plastic pipes

Features a full Stainless Steel face as well as flap

Stainless steel flap stops rats and odours from entering properties via the sewage system

Single flap valve protects from flooding in drainage system. One way valve allows foul water to leave the property but automatically closes stopping backflow in flood events

Simple to install into existing manhole, end of pipe, inspection chamber or septic tank

Easy push fit into the drain pipe, no additional equipment required

Prevents foul water flowing back from the drainage system, stopping the property from flooding from the inside via toilets, plug holes and waste pipes

Downloads

Types of pipe

Clay, plastic and concrete pipes

Straight and bent inlets pipes to inspection chambers, end of pipe

Max and min sized pipe 4 inch 110mm, 98mm – 107mm internal diameter of pipe

No tools or fixings required

Retro fit design to minimise cost of installation

Key features

4 inch / 110mm non return valve fits clay and plastic pipes

Features a full Stainless Steel face as well as flap

Stainless steel flap stops rats and odours from entering properties via the sewage system

Single flap valve protects from flooding in drainage system. One way valve allows foul water to leave the property but automatically closes stopping backflow in flood events

Simple to install into existing manhole, end of pipe, inspection chamber or septic tank

Easy push fit into the drain pipe, no additional equipment required

Prevents foul water flowing back from the drainage system, stopping the property from flooding from the inside via toilets, plug holes and waste pipes

Downloads

Types of pipe

Clay, plastic and concrete pipes

Straight and bent inlets pipes to inspection chambers, end of pipe

Max and min sized pipe 4 inch 110mm, 98mm – 107mm internal diameter of pipe

No tools or fixings required

Retro fit design to minimise cost of installation