20mm X 1/2' Bsp Female Threaded Adapter Floor Heating Brass Compression Fittings - China Tube Fitting, Plumbing Fitting

20mm and 25mm Brass Fittings Reducing Hex Bush 3/4'1/2' 1' Male to Female Thread Bsp Connector Brass Bushing Fitting - China Brass Fitting, Bushing Brass

22mm x 1/2 BSP Brass Compression Female Straight Adapter

20mm X 1/2' Bsp Female Threaded Adapter Floor Heating Brass Compression Fittings - China Tube Fitting, Plumbing Fitting

20mm X 1/2' Bsp Female Threaded Adapter Floor Heating Brass Compression Fittings - China Tube Fitting, Plumbing Fitting

20mm X 1/2' Bsp Female Threaded Adapter Floor Heating Brass Compression Fittings - China Tube Fitting, Plumbing Fitting

Tecmolog Brass Pipe Fittings Connector G 1/2 Female Thread (Metric BSP) to US 1/2 NPT Male Thread Pipe Fitting Converter Adapter, SBA037, Pipe Fittings - Canada

Tecmolog Brass Pipe Fittings Connector G 1/2 Female Thread (Metric BSP) to US 1/2 NPT Male Thread Pipe Fitting Converter Adapter, SBA037, Pipe Fittings - Canada

Gsinodrs 3PCS Brass Pipe Fitting, 1/2 Female x 1/2 Male NPT Thread Brass Hex, Adaptor 1200psi High Pressure, Pipe Fittings - Canada

Anderson Metals - 56120-0808 Brass Pipe Fitting, Adapter, 1/2 Male Pipe x 1/2 Female Pipe : : Tools & Home Improvement

Sioux Chief 1/2 inch x 3/8 inch Brass Female Compression x Compression Adapter

Male 20mm X 1/2' Bsp Female Pex-Al-Pex Brass Compression Pipe Fittings - China Brass Pipe Fitting, Compression Fitting