Non-Return Valve for DN100 Pipes
NRV100
£67.16 inc. VAT
£55.97 ex. VAT
Available in 2-3 days
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Fernco’s Non-return valves allow sewer or surface water materials to freely flow in the direction of the drainage systems mains but block backflow of those materials in the opposite direction in instances, such as, flooding.
Fernco’s range of retrofit Non-Return Valves (NRV’s) can be installed directly into existing manholes by simply pushing the NRV into the desired pipe inlet. The product prevents foul water flowing back from the blocked sewerage systems to flood the property from the inside via toilets, plug holes and waste pipes.
The design features of the NRV also make this device ideal in pest control scenarios, acting as a rat blocker as well as a flood control device.- Unobtrusive to natural flow
- A proven flood prevention method
- Helps to protect homes, properties, commercial buildings, roads etc
- Also suitable as rodent deterrents with rat block features
- Maintenance free
- Brand
- Fernco (Flexseal)
- Product Code
- NRV100
- Size
- 100mm
- Main Material
- SEBS, PP, Stainless Steel
- Main Colour
- Grey, Yellow, Red
- Weight
- 252 g
- Width
- 109 mm
- Height
- 111 mm
- Depth
- 107 mm
- GTIN
- 5031485046578
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Collect in-store
Collection is available between 8 am and 4:30 pm Monday to Friday, and 10:00 am and 1:00 pm on Saturdays.
Please wait for us to contact you before making your way to collect your items. Items must be inspected on collection.
Please ensure you bring your order confirmation with you on collection.Estimated collection Wednesday 10th.
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Our delivery policy
We will deliver items as soon as we can. An estimated delivery date will be provided on the checkout pages. For stock items, this may be as soon as the next day; for out-of-stock items, it could take a few days longer.
Local deliveries are free of charge and apply to customers based in and around our SW18, Wandsworth, location. A full list of qualifying local delivery postcode areas are listed below:
SW6, SW13, SW14, SW15, SW18, SW19, SW20, SW17, SW12, SW4, SW11, SW8, SW9, SW2, SW16, CR4, SM4, TW9, TW10, KT1, KT3, RH1, RH2.
Courier deliveries are available to the rest of the UK, excluding Northern Ireland, the Channel Islands, the Isle of Man, the Isle of Wight, and the Scottish Highlands. Free standard delivery for orders above £250 (please note that for some larger products, an additional delivery surcharge may apply).
See our 'Terms of Sale' for more information regarding our delivery policy.Order before 2.00pm for estimated delivery between Tuesday 9th and Thursday 11th.
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Our returns policy
Please see our Terms of Sale for more information regarding our Returns Policy.