Grundfos Watermill 22mm Surrey Flange 98381636.

·       Industry standard independent hot water supply for pump.

·       Reduced air (incorporates unique auto air vent).

·       Reduces surging.

·       Reduces noise vibrations.

·       Reduces temperature fluctuations.

·       Automatically purges air from the hot water supply.

·       Ensures splutter-free showering.

·       1" Male BSP x 3/4" Female outlet (pumps upto 3 Bar pressure).

·       1" Male BSP x 1/2" Female outlet (pumps upto 1.5 Bar pressure).

1 Business day dispatch time.

In case of queries please do not hesitate to ask.

Fast and Secure postage options available at the checkout.

Local Collection is welcome.

All P&P Prices apply to UK mainland only.

(Please contact if delivery is required for Channel Islands, Scottish Highlands, Other Offshore Islands, Ireland, Northern Ireland. etc.)

International deliveries can be made, please inquire before placing order.