Pressure reducing valve 1/2" BSP female Expansion vessel 1/2" BSP male Expansion relief valve inlet 1/2" BSP male, discharge 1/2" BSP female Non return valve 15mm x 15mm compression Manufacturer Stock Code:94970008 EAN Code:5018780600339 Sub-Category:Water Heater Accessories Brand:Santon Manufacturer Part Number:94970008 EAN Number:Unknown Category:Spares and Accessories