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Home / Hot End and Nozzle / High-Pressure Washer Nozzle Filter: 1/4" Quick-Connect External Thread Brass & Stainless Steel Filter

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Brass Body with Stainless Steel Mesh
Thread Size 1/4 Inch Male Thread
Connection Type Quick-Connect Coupler
Filter Mesh Size 100 Micron
Maximum Pressure 4000 PSI
Maximum Temperature 140°F (60°C)
Finish Polished Brass
Item Weight 3.2 Ounces
Warranty 1 Year Manufacturer Warranty
Package Includes 1 x Nozzle Filter Unit

5 reviews

A

Anonymous

Apr 19, 2026

Rating: 4/5

Good quality brass

Solid build quality and feels durable. The only reason I didn't give 5 stars is that it was a bit tight to screw on initially, but it loosened up after a few uses. Works as expected.

A

Anonymous

Apr 15, 2026

Rating: 5/5

Easy to install

Screwed right onto my wand without any leaks. I appreciate that it comes with the seal pre-installed. Makes maintenance much easier than cleaning out individual nozzles.

A

Anonymous

Apr 04, 2026

Rating: 3/5

Mesh is fine

It works and filters out debris, but I noticed a slight drop in pressure at the highest setting. It might be my machine, but something to consider if you need every bit of PSI.

A

Anonymous

Feb 18, 2026

Rating: 5/5

Essential accessory

If you care about your pressure washer tips, buy this. It catches debris before it hits the expensive nozzles. The stainless steel mesh is fine enough to catch sand but doesn't restrict flow noticeably.

A

Anonymous

Jan 27, 2026

Rating: 5/5

Stopped my nozzle from clogging

This filter is a lifesaver. I use well water for my pressure washer and my nozzles were constantly getting blocked. Since installing this brass filter, I haven't had a single clog. Easy to install on the quick-connect.

5 FAQ

Q: What is the maximum PSI rating for this filter?

A: This unit is rated for pressures up to 4000 PSI. Please ensure your pressure washer does not exceed this limit to maintain safety and product integrity.

Q: Can I clean the filter mesh or is it disposable?

A: The stainless steel mesh is reusable. You can remove the filter element, rinse it with water, and use a soft brush to remove debris before reinstalling.

Q: Will this fit a Karcher K5 pressure washer?

A: Yes, this filter is designed with a standard 1/4 inch quick-connect male thread, which is compatible with most Karcher models including the K5 series.

Q: Will this reduce water pressure significantly?

A: There is typically minimal pressure reduction. The 100 micron mesh is designed to balance filtration efficiency with water flow rate for optimal cleaning performance.

Q: Does it come with replacement O-rings?

A: Yes, the unit comes with a high-quality rubber seal pre-installed. Replacement seals are available separately if needed in the future.

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