Spray Guns

The trigger-operated device that controls the flow of water and allows you to start and stop the pressure washer.

Related terms: Wands, spray nozzle, Spray Guns, Pressure Washing guns, Power Washing guns, cleaning guns, Pressure Washing gun, Power Washing gun

Spray Guns, Pressure Washing & Power Washing

The Anatomy of a Spray Gun

A typical pressure washer spray gun features several key components:

  • Trigger: This lever, when squeezed, opens a valve for water to flow through the gun and out the nozzle. Releasing the trigger stops the flow.
  • Handle: This provides a comfortable grip for the user to control the spray gun and direct the water stream.
  • Connection point: This fitting at the base of the gun attaches to the pressure washer hose or wand extension.
  • Safety features: Some spray guns include safety mechanisms like trigger locks to prevent accidental activation or pressure relief valves to prevent pressure build-up.

Types of Spray Guns

Pressure washer spray guns come in various types, each suited to different cleaning needs:

  • Basic trigger guns: These offer a simple on/off function and are ideal for general cleaning tasks.
  • Adjustable pressure guns: These allow you to control the water pressure with a dial or knob, perfect for tackling different cleaning requirements.
  • Fan spray guns: These produce a wide, flat spray pattern suitable for large areas like patios or decks.
  • Pencil spray guns: These generate a concentrated, high-pressure stream for reaching tight spaces or stubborn stains.
  • Multi-pattern spray guns: These offer various spray patterns with a simple twist or adjustment, providing versatility for multiple cleaning tasks.

Choosing the Right Spray Gun

Selecting the right spray gun depends on several factors:

  • Pressure washer’s maximum PSI: Ensure the gun is compatible with your pressure washer’s maximum pressure rating.
  • Cleaning tasks: Choose a gun with the appropriate spray pattern and pressure control for the specific cleaning jobs you’ll be tackling.
  • Comfort and ergonomics: Select a gun with a comfortable grip and handle size that minimizes fatigue during extended use.
  • Safety features: Look for guns with safety mechanisms like trigger locks or pressure relief valves for added peace of mind.

Spray Gun Maintenance

To keep your spray gun working like a charm, follow these maintenance tips:

  • Rinse the gun thoroughly after each use to remove dirt and debris that could clog the nozzle or internal components.
  • Store the gun properly in a cool, dry place to prevent rust or damage.
  • Lubricate the moving parts periodically according to the manufacturer’s instructions.
  • Inspect the gun regularly for leaks, cracks, or worn parts, and replace them as needed.

By understanding the different types, functions, and maintenance needs of spray guns, you can choose the right one for your pressure washer and ensure years of effective cleaning power. Remember, the spray gun is your partner in conquering dirt and grime, so treat it well and it will reward you with sparkling results!