The Altecnic Eres By-Pass 3/4″ is an automatic valve which maintains flow in a heating system.
This valve allows you to close all radiator valves without doing damage to your system.
Altecnic Eres 22mm automatic differential bypass valve22mm automatic bypass valve
Will fit most circulating pumps
Allows you to close all radiator valves without doing damage to your system
Helps to maintain flow in a heating system
Ensures heating pump does not work against a closed circuit
Part No. ER-22MMANGBI
Delivered: 1 - 2 working days (UK, Priority Delivery)
£14.37 £11.98 exc VAT
21 in stock
The Altecnic Eres By-Pass 3/4″ is an automatic valve which maintains flow in a heating system.
This valve allows you to close all radiator valves without doing damage to your system.
1 x Altecnic Eres By-Pass 3/4".
309470 CST
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