These 90 degree nozzle connectors are direct replacements for those supplied with OMP fire extinguisher systems so are ideal for replacing damaged or missing parts. The hose connects easily simply by pushing into position and the nozzle screws into place.Option 1: As supplied with OMP Platinum series extinguishers. Compatible with black coated hose with 6mm outer diameter.Option 2:  As supplied with OMP Platinum series extinguishers. Compatible with black coated hose with 8mm outer diameterOption 3: As supplied with OMP White series, black series and sport series extinguishers. Compatible with aluminium hose with 8mm outer diameter.Option 4: As supplied with OMP Tecnica series and ONE series extinguishers. Compatible with aluminium hose with 8mm outer diameter.