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McKillans

McKillans® Swivel Gun Pro - Swivel High Pressure Water Handle with 3/8" Male Plug and 1/4” Quick Connector Coupler - Power Washer Gun Compatible with Foam Cannon

  • Based on 1,081 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Oct 17 – Oct 18
Order within 19 hours and 36 minutes
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Features

  • Engineered by Detailing Enthusiasts: Built alongside customers to create the most enjoyable washing experience. Includes: Swivel Gun Pro, M22 to 3/8 QC Adapter, M22-15mm Adapter, Teflon tape.
  • No More Annoying Hose Kinks: The swivel design inlet allows your hose to rotate freely during use.
  • A Place for Your Nozzle Tips: Those washer tips love to disappear when switching between foaming and rinsing the car. Store them in a rubberized nozzle holder to prevent this.
  • Swap Accessories Fast: Thanks to the trigger guard's clever notch, you can easily access the quick connector without any fumbling.
  • Minimize Hand Fatigue: With just 2lbs of trigger pulling force needed, use the pressure washer gun longer without feeling tired

Description

Which adapters are included? We included two adapters. The first converts a standard M22-14mm hose connector to a 3/8” female quick connector. The second is an M22-15mm adapter which converts the first adapter to a 15mm. What if it leaks? The gun is completely rebuildable and we include extra o-rings and teflon tape to quickly fix any leaks in the future. What is the Max PSI and Flow Rate? Max 4000 PSI and 7GPM. Most pressure washers specs are inaccurate on the box. Verify the real-world specifications using a PSI gauge. Is a pressure washer required? Yes, the Swivel Gun Pro requires a pressure washer. It is not recommended to try fitting it directly to a garden hose. What’s new about this gun? •⁠ ⁠Integrated Tip Holder •⁠ ⁠More comfortable trigger •⁠ ⁠More comfortable grip and textured plastics •⁠ ⁠Notch for easy access to the quick connector •⁠ ⁠Recessed swivel with improved fluidity Swivel Gun Pro Pro Foam Cannon Kit Pro Extension Wand Kit Pro Wall Organizer Kit Pro Deluxe Kit Pro Ultimate Kit McKillans Pro Full Kit

Material: Stainless Steel


Brand: McKillans


Item dimensions L x W x H: 11 x 5.5 x 1.37 inches


Exterior Finish: Stainless Steel


Inlet Connection Size: 0.38 inches


Inlet Connection Type: Threaded


Outlet Connection Type: Quick Connect


Maximum Operating Pressure: 4000 psi


Number of Ports: 2


Outlet Connection Size: 0.25 inches


Brand Name: McKillans


Model Number: Swivel Gun Pro


Number of Packs: 1


Unit Count: 1 Count


Manufacturer: McKillans


Number of Items: 1


UPC: 747465461501


Included Components: M22 to 3/8” QC Adapter, M22-15mm Adapter, Swivel Gun Pro, Teflon tape


Number of Pieces: 1


Manufacturer Part Number: Pressure Washer Gun


Material Type: Stainless Steel


Exterior Finish: Stainless Steel


Inlet Connection Type: Threaded


Outlet Connection Type: Quick Connect


Maximum Pressure: 4000 psi


Number of Ports: 2


Thread Size: 0.375 pulgadas


Thread Type: Male (3/8") and Female (1/4")


Connector Type: Threading, Quick Connect


Valve Type: Ball Valve


Item Dimensions: 11 x 5.5 x 1.37 inches


Inlet Connection Size: 0.38 inches


Outlet Connection Size: 0.25 inches


Size: 84.65 pulgadas cúbicas


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 17 – Oct 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great option for an upgrade or replacement.
Great gun and is definitely worth buying over the competition(MTM, St, any at harbor freight, and Other offerings at Amazon). The trigger is easy to pull without much weight and is robust. The two holes for the tips are a great quality-of-life improvement that helps you not lose them. The swivel at the bottom untangles any kinks you have in the hose and is super convenient compared to you having to pull or twist the hose. Overall very well built, great customer service, and a year's worth of warranty just by buying this product. ... show more
Reviewed in the United States on August 17, 2026 by Shaz
    • McKillans: A Rare Gem In The World of Tools
This pressure washer gun is worth every penny. It is a solid piece of equipment that is joy to use. I can use this all day due to its feather-light trigger pull and being able to hot swap pressure tips is a boon as well. The swivel mechanism is buttery smooth and makes life easy while managing the pressure hose. On top of it all, McKillans stands behind their product and truly cares for their customers. This pressure gun in particular is completely repairable if anything goes wrong and I believe that's what every tool/equipment company should strive towards. They have a robust warranty for all of their products and will go to the end of the world to ensure everything is right. Buy this pressure gun today! ... show more
Reviewed in the United States on March 26, 2026 by Corey Behn
    • McKillans Swivel Gun Pro - A Great Buy!!
My original pressure washer gun worked fine, but it was too long and heavy and adding the foam bottle made it even heavier. I heard about the McKillans Swivel Gun Pro through Instagram and read the reviews on Amazon. So I decided to give it a chance. Boy, was I happy with this purchased. It was so much lighter than the gun that came with my pressure washer. No leaks at the connections and very easy to connect the hose and tips with the quick release system. When using my foam cannon, I noticed a stronger jet of foam suds on my car. This nozzle is very functional, with no tips connected there is a gentle stream of water that can be used to wash the door jams and spaces between the trunk lid and the rest of the car. If you’re thinking about purchasing the Swivel Gun Pro, I highly recommend you do it. ... show more
Reviewed in the United States on May 23, 2026 by Amazon Customer
    • Very nice feel. Seems like a good gun
Starting with a 5star and here’s why. I own mtm sgs28 and sgs35 aqua line guns. The sgs28 has been my go to I like the feel in your hand. The 35 is too big and really fatigues me quickly. I don’t understand that either as my hands are very big 11-12 glove size and I didn’t think the larger body of the 35 would matter. Pro’s Now too the mckillans. All my guns have swivels on them. This is only gun I’ve walked across my yard to vehicles with and gun/hose pressurized and I can feel swivel turning easily and hose unwinding. The mtm’s only do this with no pressure. The feel in hand is very comfortable. Feels lighter than mtm. The trigger is really radiused and smooth. The notch to swap tips while pressurized is great. Mtm’s I’ve accidentally hit trigger while removing foam cannon and tip swap and that’s not pleasant at all. The body is slimmer than my guns. With the very easy trigger pull and slimmer body this gun to me is a pleasure to use. After washing my truck with this my hands felt like I hadn’t just washed my truck. Con’s I learned real quick with the big hands to pay close attention to where/how you hold this gun. I have to grab it really low and pinky below gun body. First few uses grabbed it a couple times with body bulge in thumb pocket and squeezed trigger and this thing will pinch the living hell out of you and a blood blister before you realize it. I’ve learned not to do this anymore and I still love it. Summary With the novel I’ve written, now the most important thing to me is still left. Quality and service life. This price point a pressure washer gun should last 5-10 years easily. My mtm’s have and still going !!!! I have gas honda EXCELL that’s still good over 20 years now the gun that is. Lasting is the quality in anything. I will update this thread if gun prematurely fails and they want get my business anymore. I really hope this gun lasts because it’s my new favorite. No leaks at all. ... show more
Reviewed in the United States on April 24, 2025 by WRR
    • Game Changer for Pressure Washing
Essential pressure washing accessory. This McKillans Swivel Gun Pro has transformed our pressure washing operations. The 360-degree swivel prevents hose twisting and tangling during vehicle washing. The high pressure rating handles our commercial equipment without issues. The 3/8 inch male plug and 1/4 inch connections fit our standard setup perfectly. Build quality is excellent - solid brass fittings and durable construction. The ergonomic trigger is comfortable for extended use. Significantly reduces operator fatigue and improves efficiency. Our detailers love the freedom of movement this provides. Professional grade tool that every pressure washing operation needs. Worth every penny for the improved workflow. ... show more
Reviewed in the United States on February 16, 2026 by Andrew Roland
    • Good gun, first one showed up broken but they made it right
The first one I received showed up broken, which was annoying, but customer service handled it right away and replaced it with no issue. I’ll give them credit for that because stuff happens in shipping, and the main thing is whether the seller actually takes care of it. In this case, they did. The replacement works good. The swivel is nice and makes using a pressure washer way less annoying, especially when you’re moving around a vehicle or dragging the hose around. It keeps the hose from fighting you as much, and that makes a bigger difference than I expected. The gun feels comfortable in the hand and the trigger feels decent too. I’m giving it 4 stars because the first one arrived damaged, but once I got a good one I was happy with it. For the money, it’s a solid pressure washer gun, and the customer service was good enough that I’d still buy from them again. ... show more
Reviewed in the United States on May 8, 2026 by Danny
    • Swivel Gun Pro: The Ergonomic Upgrade My Arms Have Been Begging For!
As a weekend warrior turned semi-pro pressure washer (thanks to that beast of a 50ft hose I just reviewed), I was constantly battling hand fatigue from twisted hoses and fiddly connections on my old trigger gun. This McKillans Swivel Gun Pro? It's like they read my mind – or at least my sore wrists. Right out of the box, the build quality screams premium: solid brass fittings, ergonomic rubber grip that molds to your hand without slipping, even when it's soaked. The swivel handle is pure genius – rotates 360 degrees to kill hose twist dead, so you can maneuver around cars, fences, or stubborn deck corners without the line fighting you every step. Setup was a breeze: the 3/8" male plug threads perfectly onto my commercial-grade hose, and the 1/4" quick connect coupler snaps onto my foam cannon or wand in seconds. No leaks, no adapters needed – just pure, frustration-free flow. I've blasted through three jobs already: foaming up a filthy truck (loves the cannon compatibility), stripping old paint off siding, and even some light gutter cleaning. Pressure holds steady at 3500+ PSI, and the trigger's smooth pull reduces that pump fatigue by at least 30%. Bonus points for the built-in nozzle tips holder – keeps my 0°, 15°, 25°, and 40° tips right there, no more fumbling in a toolbox mid-job. At this price, it's a steal for anyone serious about pressure washing. Ditch the cheap plastic guns that crack after a few uses; this one's built to last seasons. Five stars all day – pairs perfectly with that steel-braided hose for an unbeatable setup. Highly recommend! ... show more
Reviewed in the United States on September 18, 2025 by Richard Lawley
    • Finally an item that works as advertised!!!
This a beautiful canadian item! It is solid, works great, and fits my pressure washer perfectly. Totally satisfied!!
Reviewed in the United States on September 4, 2026 by Sergio Luna

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