The Boreline coupling is supplied in Stainless Steel, with 316 or 304 being the standard material used for Boreline couplings. The Boreline Coupling can also be supplied in Duplex materials.
All Boreline couplings are fully re-usable and each comprise of a coupling body and two outer fastening rings. The Rings are split into three equal parts. The Boreline coupling body hosetail contains ridges over which the hose fits and into which the rings tightened.
The couplings are available with either BSP or NPT male thread for attachment to the pump at one end and to the head works at the surface.
The Boreline couplings can also be adapted to a Flange. The flange specification would need to be specified.
The Boreline coupling can also be adapted to fit a break off plug.