... tube fittings and adapters: we can offer whole series with JIC series, BSP/metric series, ORFS series, NPTF series, NPSM series, flange series, ORB series. ... Australian, South African and US market4) Hydraulic hose fittings: can offer carbon steel, stainless steel materials, swagged ... zinc alloy cast fitting, welding hose fittings, PVC garden hose fittings, PVC air hose fittings (1/4" NPT male), ...