Male Barrel Union Brass Nut EPDM Flat Seal size:Europress 316L S/S Adaptor Union (Brass Nut) 15mm x 1/2" mbsp Yellow HNBR is a type

Yellow HNBR is a type of hydrogenated nitrile rubber commonly referred to as Buna-N suitable for a broad range of applications

The EPDM flat Gaskets are fitted as standard to barrel unions

Stainless steel Hex Reducing Nipple

The Pipe to Pipe Barrel union provides disconnection  capacity at any point in the pipework

Male Barrel Union Brass Nut EPDM Flat Seal size:Europress 316L S/S Adaptor Union (Brass Nut) 15mm x 1/2" mbsp Yellow HNBR is a typeThe Male Barrel union provides disconnection capacity for mounting any female bsp fitting to the union. The 'wetted' surfaces are 316L stainless steel with a brass union nut for a more economical fitting. A flat yellow HNBR seal is standard. Testing and Approval is the same as Couplings.