Smooth Bore

Key Features

  • Manufactured in the UK
  • ISO 9001 Quality Controlled
  • 7 Bar NFPA Design  
  • Designed for Low Pressure Mainline Hoses
  • Different Size Stacking Tips
  • Long Throws
  • Effortless On/Off Control
  • Stainless Steel Profiled Ball Valve
  • Low Maintenance
  • 10 Year Guarantee

Key Users

  • Fire and Rescue Services
  • Defence Sectors
  • Oil & Gas
  • Petrochemical Installations
  • Marine Industry (On and Off Shore)
  • Major Industrial Users
  • Mining
  • Nuclear
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The Delta Smooth-Bore is one of the most versatile nozzles available today thanks to its two interchangeable solid bore jet tips (15mm & 19mm or 19mm & 24mm).  The Smooth-Bore enables firefighters to project large volumes of water at relatively low pressures lending itself perfectly to use in high-rise buildings where water pressures from the Dry Riser System can be less than 4 bar.

 Commonly debris can accumulate in the Riser which, when in use, can carry into the water stream causing blockages to more conventional nozzles.  The ‘straight-through‘ waterway on the Smooth-Bore greatly reduces problems with blockages allowing the operator to maintain performance and firefighting capabilities.   The stacking tips are designed to be easily unscrewed by a gloved hand thanks to a tactile, knurled finish for easy location and grip.  An optional jet/spray attachment is available for fast, efficient conversion to meet the needs of changing fire conditions allowing the operator to select between jet and spray functions creating dense, small droplet fog patterns thanks to the stainless steel spinning turbine teeth.  The jet/spray attachment can be supplied in a ‘trigger-lock’ option enabling the user to lock the attachment in place for additional security.

Manufactured in hard anodised Aluminium for superb resistance to corrosion and fitted with a stainless steel ball valve the Smooth-Bore will provide the user with exceptional performance and long-term value for money.

Available with a wide range of International inlet adaptors for compatibility to existing hoselines.