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• [+] Fuel Filtration Systems
  • Automatic Fuel Oil Filtration Sets
• [+] Fuel Oil Heaters and Assemblies
  • Cross Flow Steam Heaters
  • Electric Oil Heater
  • Safety Type Oil Heaters
  • Suction Bells
  • Suction Stub Heater
  • Tank Heating Coils
• [+] Fuel Oil Specialties
  • Anti Syphon Valves
  • Back Pressure Regulating Valves, Model BQ
  • Back Pressure Regulating Valves, Model V
  • Breather Caps
  • Double Poppet Foot Valves
  • Duplex Oil Strainers
  • Fire Safety Gas Shut-off Valves
  • Foot Valve Extractor Fitting
  • Fuel Oil Day Tanks
  • Fusomatic Electric Cut-Off Switch
  • Fusomatic Globe / Gate Valves
  • Ground Level Spill Containers
  • Horizontal Spill Containers
  • Oil Lever Gate Valves
  • Oil Thermometer
  • Overfill Prevention Valves
  • Pressure Reducing Valves
  • Relief Valves
  • Sidewalk Boxes
  • Sidewalk Spill Container
  • Simplex Oil Strainers
  • Single Poppet Foot Valves
  • Storage Tank Monitor Access Manhole
  • Tank Selector Valves
  • Tank Vent Bricks
  • Vacuum Breaker Valves
  • Vent Protectors
  • Watertight Flush Fill Caps
  • Watertight Locking Fill Caps
• [+] Fuel Oil Transfer Pump Sets
  • Automatic Fuel Oil Transfer Pump Set
  • Semi-Automatic Fuel Oil Transfer Pump Set
• [+] Pump and Motor Assemblies
  • Light Oil Pump And Motor Assemblies
• [+] Tank Monitoring
  • Fil-A-Larm Caution Sign
  • Fil-A-Larm Systems
  • HD-A1 Oil & Water Leak Detector
  • High Liquid Level Alarm Switch
  • Lever Float Level Sensor
  • Liquid Level Switch
  • Pump Set Leak Detector Switch
  • Rupture Basin Switch
  • Tank Gauge and Leak Detection System
  • Wire Float Level Sensor

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• Preferred Utilities Home

Preferred Utilities engineers and fabricates fuel oil handling systems for diesel generators and dual-fuel fired boilers for mission critical facilities such as data centers, hospitals, and emergency response facilities. Our engineers specialize in mission critical fuel oil system design so they are current with the latest industry practices and fire protection codes. In addition, Preferred Utilities offers a wide variety of fuel oil system components designed to meet the unique requirements of our fuel oil customers.

Fuel Oil Filtration & Transfer Pump Sets

Tank Monitoring & Leak Detection

Fuel Oil Specialty Products