1/2" x 3/8" BSP Female Thread Pipe Reduction Muff Union Joiner Fitting Brass

Amazon

Female thread reducing muff for installation in water supply and central heating systems. Material: Brass Max. Temperature: +100C Max. Pressure: 1,0 MPa (10 bar), Weight: 0.0881849048 Pounds, Manufacturer: Invena

ManoMano

Female thread reducing muff for installation in water supply and central heating systems. Specifications: Material: Brass Max. Temperature: +100C Max. Pressure: 1,0 MPa (10 bar)