ADJUSTABLE CAST IRON PRESSURE REDUCING VALVE
Can be fitted in line with any water filter system and has 1/2" BSP [20mm] coupling. This item is sent as standard with a 150psi pressure gauge but can be sent with a 350psi pressure gauge instead. You'll need to leave a note to seller at checkout or send a message immediately after buying if changing the gauge. Pressure gauge is screwed in at the top and adjusted at bottom using a hex key to required pressure. Lengthens the life of your water filter system by reducing pressure on the housings. Manufactured according to CE and Water Manufacturers Association Standards.

Note: This PRV is for applications that don't require AS3497 approval and should you be looking for pressure reducing valves and back-flow prevention devices that are AS3497 and WaterMark approved we have these listed in our store.