Non Return/Backwater Valves

4"/110mm Buffalo Non Return Valve£50.00 ex. VAT£60.00 inc. VATAdd to Basket

4"/110mm Buffalo Non Return Valve-PACK OF FIVE£225.00 ex. VAT£270.00 inc. VATAdd to Basket

6"/150mm Buffalo Non Return Valve£66.50 ex. VAT£79.80 inc. VATAdd to Basket

110mm Non Return Valve (single flap)£56.38 ex. VAT£67.66 inc. VATAdd to Basket

160mm Drainage Non Return Valve (single flap)£69.45 ex. VAT£83.34 inc. VATAdd to Basket

110mm Non Return Valve (double flap)£82.25 ex. VAT£98.70 inc. VATAdd to Basket

160mm Drainage Non Return Valve (double flap)£106.20 ex. VAT£127.44 inc. VATAdd to Basket

110mm Flap Valve/Rodent Barrier£46.98 ex. VAT£56.38 inc. VATAdd to Basket

160mm Flap Valve/Rodent Barrier£51.33 ex. VAT£61.60 inc. VATAdd to Basket

EF100B - 110mm ECOFLAP Flap Valve with fixings£56.65 ex. VAT£67.98 inc. VATAdd to Basket

EF150B - 160mm ECOFLAP Flap Valve with fixings£67.20 ex. VAT£80.64 inc. VATAdd to Basket

EF100N - 110mm ECOFLAP N Flap Valve£60.00 ex. VAT£72.00 inc. VATAdd to Basket

EF150N - 160mm ECOFLAP N Flap Valve£79.00 ex. VAT£94.80 inc. VATAdd to Basket

EF200N - 200mm ECOFLAP N Flap Valve£110.00 ex. VAT£132.00 inc. VATAdd to Basket

Replacement Flap for PTE348/PTE348D Karmat Non Return Valves£11.22 ex. VAT£13.46 inc. VATAdd to Basket

Replacement Flap for PTE627/PTE627D Karmat Non Return Valves£13.56 ex. VAT£16.27 inc. VATAdd to Basket

Replacement Gasket/Seal for PTE348/PTE348D Karmat Non Return Valve£3.24 ex. VAT£3.89 inc. VATAdd to Basket

Replacement Gasket/Seal for PTE627/PTE627D Karmat Non Return Valve£3.34 ex. VAT£4.01 inc. VATAdd to Basket