Pressure Washer Fittings Manufacturers

What are pressure washer fittings, and what are they used for?
Pressure washer fittings are connectors or adapters that allow for the secure attachment of various components to the pressure washer, such as hoses, spray guns, nozzles, and accessories. They play a crucial role in establishing a leak-free connection and ensuring the proper functioning of the pressure washer system. Here are some common types of pressure washer fittings and their uses:
Quick-Connect Couplings: Quick-connect couplings are widely used in pressure washers. They provide a fast and easy way to connect and disconnect hoses, spray guns, and accessories without the need for additional tools. Quick-connect fittings consist of two parts: the male and female couplers. The male coupler has a protruding nipple with locking grooves, while the female coupler has a socket with corresponding locking tabs. They securely snap together and create a watertight connection.
M22 Fittings: M22 fittings are a type of screw-on fitting with a 22mm thread diameter. They are commonly found on the inlet and outlet ports of pressure washers. M22 fittings are used to connect hoses, spray guns, nozzles, and other components. They typically require the use of wrenches or pliers for tightening and loosening.
Threaded Fittings: Pressure washers may feature various threaded fittings, such as 3/8-inch or 1/4-inch BSP (British Standard Pipe) threads. These fittings allow for the connection of hoses, spray guns, and accessories with matching threads. Threaded fittings require careful threading and tightening to ensure a secure and leak-free connection.
Garden Hose Fittings: Some pressure washers have garden hose fittings, also known as GHT (Garden Hose Thread) fittings, on their inlet ports. These fittings enable the connection of a standard garden hose to supply water to the pressure washer. They typically feature a male GHT thread on the pressure washer side and a female GHT thread on the garden hose side.
Adapters and Reducers: Adapters and reducers are used to facilitate connections between different types or sizes of fittings. For example, an adapter may be needed to connect a pressure washer hose with an M22 fitting to a spray gun with a quick-connect coupler.

How do I maintain and clean my pressure washer fittings?
Maintaining and cleaning your pressure washer fittings is important to ensure their longevity and optimal performance. Here are some tips for maintaining and cleaning pressure washer fittings:
Regular Inspection: Periodically inspect your pressure washer fittings for any signs of damage, wear, or corrosion. Check for leaks, loose connections, or threads that may need tightening. Replace any damaged or worn fittings promptly.
Cleaning: Clean the fittings regularly to remove dirt, debris, or mineral deposits that can interfere with proper connection or cause leaks. Use a soft brush or cloth to wipe away any buildup or residue on the fittings.
Lubrication: Apply a small amount of silicone or Teflon lubricant to the threads of your pressure washer fittings. This helps to prevent binding, make it easier to tighten or loosen the fittings, and create a better seal. Avoid using petroleum-based lubricants as they may deteriorate certain types of fittings.
Proper Storage: When storing your pressure washer, disconnect the fittings and properly drain any remaining water from the system. Store the fittings in a clean and dry place to prevent moisture or corrosion.
Avoid Over-Tightening: Be cautious not to over-tighten the fittings as it can damage the threads or cause them to strip. Tighten the fittings securely but avoid excessive force that may result in leaks or damage.
Use Thread Sealant: For threaded fittings, consider using a thread sealant or plumber's tape to create a more secure and leak-free connection. Apply the sealant or tape to the male threads before screwing the fitting into place.
Protect from Freezing Temperatures: If you live in an area with freezing temperatures, take precautions to protect your pressure washer fittings from freezing. Drain the water from the system completely and store the fittings in a frost-free environment.