PVC-U/BRASS adaptor union - EFFAST

Composite Union Plain/BSP Male Brass in PVC-U BS Inch Adaptor Fittings

Everbilt 1/2 in. Flare x 3/8 in. MIP Brass Adapter Fitting 801489 - The Home Depot

Proline Series 1/2-in x 3/8-in Threaded Union Fitting in the Brass Fittings department at

Ball Valve Type 546 PVC-U

Geberit HDPE adapters

PVC-U Union EFFAST 50mm x Brass 1½

PVC Fittings Flocon Valves Pipes & Fittings

PVC-U/BRASS adaptor union - EFFAST

Astore PVC Pipe Fittings Metric - Ind Fittings