I purchased the valve, but I'm struggling to push it into manhole pipe. The plastic fins are exposed. Help - will it still work?

Yes it will still work. Ideally twist the valve left and right with pressure to fit in pipe. If pipe is small fitment then check it by turning on all taps and flush toilet to see if it stays in place while maximum water pressure is going through it.

Does it need Maintenance

No maintenance but best to check every 6 months that the Valve is not obstructed by debris and still firmly located in the the pipe.

Does it serve for sewage or rainwater only?

Connex to sur pride coming out of the house work Well-and stops Ret Entry in your Tallec

Can the rodents gnaw the plastic parts and make their way back in? There is a picture shared about this.

Hi, THank you for your question, No they can no longer gnaw through the New and Improved Non REturn Valve as all the plastic is protected with 316 stainless steel. Tony

Water And Rodent Non Return Valve 110mm 4 Inch

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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AR$361016

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚫 Seal out pests, seal in peace of mind!

HUMANE PEST CONTROL - Allows rodents to exit but not re-enter, protecting your home without harm and reducing pest anxiety.
UNIVERSAL 110 MM FIT - Unique design fits both clay and plastic 4-inch pipes with flexible rubber fins for secure grip.
EFFORTLESS INSTALLATION - Simple push-fit design requires no tools—retrofit your drains or inspection chambers in seconds.
FLOOD RESISTANT ONE WAY VALVE - Automatically closes to prevent sewage backflow and foul odors during floods.
RODENT PROOF STAINLESS STEEL BARRIER - Inbuilt stainless steel flap and face block rats biting through and entering your home.

The Water and Rodent Non Return Valve 110mm is a WRc-approved, stainless steel reinforced one-way valve designed to prevent rodents from entering homes through drains while allowing wastewater to flow out. Its unique push-fit design fits standard 4-inch clay and plastic pipes, stops sewage backflow during floods, and blocks foul odors, offering a humane, tool-free, and reliable solution for modern pest and plumbing control.

Specifications

ASIN	B07R6WYJ4V
Best Sellers Rank	5,986 in Garden ( See Top 100 in Garden ) 301 in Rodent Control
Customer Reviews	4.4 4.4 out of 5 stars (138)
Date First Available	30 April 2019
Guaranteed software updates until	unknown
Item display height	11 centimetres
Item display length	11 centimetres
Item display weight	0.3 Kilograms
Item display width	11 centimetres
Manufacturer	Water and Pest Technologies
Material type	Plastic
Package Dimensions	16.4 x 14.7 x 13.2 cm; 200 g

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