Non-Return Valves
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Mastertrap Retrofit Water and Rodent Non-Return Valve 150mm / 6inch
£139.99Non-return valves allow sewer or surface water materials to freely flow in the direction of the systems mains but block backflow of those materials in the opposite direction in instances, such as, flooding. Non-Return Valves (NRV’s) can be...£139.99 -
Mastertrap Retrofit Water and Rodent Non-Return Valve 110mm / 4 inch
£99.99Non-return valves allow sewer or surface water materials to freely flow in the direction of the systems mains but block backflow of those materials in the opposite direction in instances, such as, flooding. Non-Return Valves (NRV’s) can be...£99.99 -
Out of stock
Mastertrap Drain Rat Blocker Single Flap 4" / 100mm
£73.99The Mastertrap Single Flap Ratblocker with a 4" / 100mm size is a sturdy tool that can be inserted into your drain to allow rodents to exit safely while preventing them from re-entering due to its cleverly designed one-way flap system. Made from heavy...£73.99 -
Mastertrap Drain Rat Blocker Single Flap 6" / 150mm
£109.99The Mastertrap Single Flap Ratblocker with a 6" / 150mm size is a sturdy tool that can be inserted into your drain to allow rodents to exit safely while preventing them from re-entering due to its cleverly designed one-way flap system.£109.99