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💦 Elevate your wash game with precision and protection!
The McKillans® 40 Degree Stainless Steel Pressure Washer Nozzle combines a versatile 40° spray pattern with a durable stainless steel construction and a rubberized guard to protect surfaces and reduce backsplash. Designed for professional detailers and DIY enthusiasts alike, it offers quick-connect compatibility and a 1-year residential warranty, making it a reliable upgrade for efficient, scratch-free cleaning.








| ASIN | B0BQZ2DGPP |
| Best Sellers Rank | 178,208 in Garden ( See Top 100 in Garden ) 576 in Pressure Washer Nozzles |
| Brand | McKillans |
| Connector Type | Compression |
| Country of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 531 Reviews |
| Exterior Finish | Stainless Steel |
| Exterior finish | Stainless Steel |
| Included Components | Nozzle |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Quick-Connect Fitting |
| Inlet connection size | 0.25 Inches |
| Inlet connection type | Quick-Connect Fitting |
| Item Dimensions | 10.2 x 7.6 x 7.6 centimetres |
| Item Type Name | Rinsing Nozzle |
| Item dimensions L x W x H | 10.2 x 7.6 x 7.6 centimetres |
| Manufacturer | McKillans |
| Material | Stainless Steel , Nickel Coated Brass |
| Model Number | MK-PWRN-MFSS |
| Number of Pieces | 1 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | Quick-Connect Fitting |
| Part Number | MK-PWRN-MFSS |
| Set Name | Stainless Steel Set |
| Size | 36 cubic inches |
| Smart Home Compatibility | Not Smart Home Compatible |
| Thread Size | 0.25 inches |
| Unit Count | 1.0 count |
| Valve Type | Nozzle |
M**C
Excellent build quality
Well worth the investment paired with MTM pressure washer lance. Ups my car detailing game and a pleasure to use
G**U
Recommend
Perfect for my needs
A**R
Nozzle
Great wee nozzle would buy again
A**O
Excelente
Supero mis espectativas
F**L
ممتازه جدا جدا
ممتازه جوده عاليه. لا تفوتكم
A**E
Kein Original
Ganz ok, leider wie ich schon vermutet habe bei dem Preis von 12,50€ keine echte von McKillans die auf seiner Website alleine schon 26€ kostet ohne import Gebühren der Schutz vorne ist deutlich härter als bei der originalen kam auch in einem Beutel mit chinesischen Schriftzeichen scheint aber wirklich eine 40 Grad mit 4.0 Öffnung zu sein, steht zumindest vorne auf der Düse 40040. Für den Preis geht's aber sollte dennoch nicht als Original McKillans verkauft werden
S**T
Good Quality, Orifice 4.0ml? Thought I Could Swap It Out Like Every Other Pressure Washer Accessory.
Was looking forward to using this. Sometimes in the sun or overcast day I have trouble grabbing the correct 40deg nozzle (even with the colours) hence getting this "biggun" 40 deg. I knew it had the 4.0mm Orifice & thought I'd be clever & fit a 1.25mm into it to suit the MJJC stubby gun & MJJC Foam Cannons that came standard with the 1.25mm orifice fitted. That is my fault entirely & will still try to remedy it. An Expensive 40deg Nozzle with soft rubber end. No mention on the McKillans website hence the 1 star. Will Happily Stand Corrected & Adjust Rating If I Can Salvage It. I went to the McKillans website & sent a message. They did reply quickly but unfortunately the 4.0mm orifice is permanent & not designed to be changed to a smaller orifice.
R**Y
McKillans 40 Degree Nozzle: The Perfect Rinse for My Detailing Setup!
As someone who’s been pressure washing cars and patios for years, I’ve gone through my fair share of nozzles that either clog, crack, or just don’t deliver the right spray pattern. The McKillans 40 Degree Pressure Washer Nozzle with a 4.0 orifice has completely changed the game for me, and it’s now my go-to for rinsing and light cleaning tasks. The stainless steel construction is rock-solid – I’ve dropped it on my concrete driveway a couple of times, and it’s still flawless, no corrosion or dings. The rubberized guard is a standout feature; it not only cuts down on backsplash (which used to soak me when rinsing cars), but it also protects delicate surfaces like car paint from accidental scratches. I used it to rinse my sedan after a foam cannon session, and the 40-degree spray pattern was perfect – wide enough to cover large areas quickly, yet gentle enough to avoid any damage to the clear coat. The 4.0 orifice delivers strong, consistent flow with my 3000 PSI pressure washer, making quick work of rinsing soap and loose dirt off vehicles and even my deck furniture. It’s super easy to swap out thanks to the 1/4" quick connect, and it pairs seamlessly with my McKillans Swivel Gun Pro for a smooth, kink-free experience. I’ve also noticed it’s way more durable than the plastic-tipped nozzles I’ve used before – this one’s built to last seasons. For anyone looking to elevate their pressure washing game, this nozzle is a must-have. Affordable, reliable, and backed by McKillans’ 1-year warranty, it’s a no-brainer. Five stars – my detailing setup is complete!
Trustpilot
3 weeks ago
2 days ago