McAlpine Overflow Non Return Valve One Way Valve 21.5mm
£11.52
A genuine McAlpine one way check valve for 21.5mm overflow and condense pipes.
McAlpine Overflow Non Return Valve One Way Valve 21.5mm
- Vertical one way valve for over flow pipe
- Sprung check valve, NOT the gate/swing type
- Compression nut and taper washer allows adjustment from 19mm to 23mm
- Can be used on 3/4″ overflow
The mcalpine overflow non return valve is a critical plumbing component designed to prevent the backflow of water or foul air in UK 21.5mm overflow and condensing boiler systems. This high-quality one-way check valve features interchangeable seals to accommodate pipe diameters from 19mm to 23mm, ensuring a secure and hygienic seal for both toilet cisterns and boiler condensate installations.
Brand:
- McAlpine
MPN:
Collection from our store – Once purchased you will receive an email or call to confirm if your order is ready to be collected straight away or estimated date if we do not have some of the items in stock.
Delivery
Our warehouse ships orders Monday to Friday with a 14:00 cut off time for same day dispatch, any orders placed after 14:00 will be shipped the next working day. If for reason we do not have the goods in stock we will call.
Delivery to United Kingdom (Mainland)
Royal Mail 48 Tracked – Delivery 2 – 3 working days from dispatch
Royal Mail 24 Tracked – Delivery 1 working day from dispatch
DPD Next Day – Delivery guaranteed next working day with a 1hour time slot.
Collection from our store – Once purchased you will receive an email or call to confirm if your order is ready to be collected straight away or estimated date if we do not have some of the items in stock.
Delivery
Our warehouse ships orders Monday to Friday with a 14:00 cut off time for same day dispatch, any orders placed after 14:00 will be shipped the next working day. If for reason we do not have the goods in stock we will call.
Delivery to United Kingdom (Mainland)
Royal Mail 48 Tracked – Delivery 2 – 3 working days from dispatch
Royal Mail 24 Tracked – Delivery 1 working day from dispatch
DPD Next Day – Delivery guaranteed next working day with a 1hour time slot.
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