Non Return/Backwater Valves

Non-Return Valve - for 110mm Plastic Pipe - retrofit£59.95Add to Basket

Non-Return Valve - for 100mm/4" Clay Pipe - retrofit£59.95Add to Basket

110mm Flap Valve/Rodent Barrier£35.85Add to Basket

Universal Fit Water & Rodent Non-Return Valve 110mm/4"£56.00Add to Basket

110mm Non Return Valve (single flap)£45.00Add to Basket

110mm Non Return Valve (double flap)£62.50Add to Basket

EF100B - 110mm ECOFLAP Flap Valve with fixings£56.65Add to Basket

Non-Return Valve - for 160mm Plastic Pipe - retrofit£72.95Add to Basket

160mm Flap Valve/Rodent Barrier£45.83Add to Basket

160mm Drainage Non Return Valve (single flap)£65.00Add to Basket

160mm Drainage Non Return Valve (double flap)£80.88Add to Basket

EF150B - 160mm ECOFLAP Flap Valve with fixings£67.20Add to Basket