CALEFFI Micro Angled Seat Pressure Reducer 3/8 Inch to 80 °C, Pressure Control Range Output Side 0.8 to 4 Bar (Without Pressure Gauge) : Amazon.co.uk: Business, Industry & Science
Caleffi 533118 CST combined PRV and cold fill monobloc manifold assembly 3/8 bar - Unvented Components Europe, Unvented Cylinder System Spares, Spares for Hot Water Systems, Plumbing & Heating Parts - Specialists