Hello
The boiler is downstairs and I need to connect a Drayton za5 to the flow pipe going upstairs... is this valve allowed to be placed upside down? the flow direction is correct but the valve will need to be upside down in order to save some space inside a tight cupboard.
The boiler is downstairs and I need to connect a Drayton za5 to the flow pipe going upstairs... is this valve allowed to be placed upside down? the flow direction is correct but the valve will need to be upside down in order to save some space inside a tight cupboard.