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Old Stock - $100 off, Macnaught 1/2" Mechanical Meter Oil Dispensing Gun PN# HG40F-02


Hard to find Mechanical Register Oil Dispensing Gun. Registers in Quarts (resettable) and Totalizes (non-resettable) in Gallons! Compact, reliable and lightweight with easy to use mechanical counter. Perfect for light and heavy duty shop use. The Flexible Spout with Manual Non Drip Nozzle is fitted with a balanced valve for reduced trigger pressure. The HG40P-02 is compact, lightweight and comes with a full 2 year warranty. Shop operators love the simple yet robust Mechanical Meter Oil Dispensing Gun.

No calibration, easy to use with 1% accuracy. It’s the simplest way to measure a wide range of oils.

Full 2 Year Warranty.

Macnaught Metered Control Gun Specifications

Model number HG40F-02
Flow Range .26 – 7.9 GPM
Meter Accuracy +/- 1%
Max Operating Pressure: 1,000 PSI
Operating Temps: 10F to 140F
Connection: ½” NPT
Extension flexible
Non drip nozzle manual
Warranty 2 years


HG40P-02 Mechanical Meter Data Sheet: PDF

Features & Benefits:

  • Simple to Use, no programming or batteries required
  • Good for all oils with a flow range of .26 – 7.8 GPM
  • Mechanical Reset button for quart registration
  • Flexible Spout with Manual Non Drip Nozzle

Value Proposition:

  • Accurate control and measurement of oil usage.