---
product_id: 518347268
title: "Foam Gun 1/4 Quick Connect Cannon With One Quarter Connection Fitting Lance (QRV3) (MJJC-12N), Blue and White"
brand: "mjjc"
price: "€ 170.91"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mjjc"
url: https://www.desertcart.nl/products/518347268-foam-gun-1-4-quick-connect-cannon-with-one-quarter
store_origin: NL
region: Netherlands
---

# 1300-3600 PSI working pressure 1/4 inch quick connect fitting 1200ml high-capacity foam bottle Foam Gun 1/4 Quick Connect Cannon With One Quarter Connection Fitting Lance (QRV3) (MJJC-12N), Blue and White

**Brand:** mjjc
**Price:** € 170.91
**Availability:** ✅ In Stock

## Summary

> 🚗💦 Elevate your car wash ritual with foam that turns heads!

## Quick Answers

- **What is this?** Foam Gun 1/4 Quick Connect Cannon With One Quarter Connection Fitting Lance (QRV3) (MJJC-12N), Blue and White by mjjc
- **How much does it cost?** € 170.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/518347268-foam-gun-1-4-quick-connect-cannon-with-one-quarter)

## Best For

- mjjc enthusiasts

## Why This Product

- Trusted mjjc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Solid brass, resistant nylon, and HDPE bottle ensure durability and chemical resistance for long-term use.
- • **Foam Like a Pro:** Delivers thick, dense foam with adjustable spray fan and foam density for that showroom shine.
- • **Plug & Play Power:** 1/4 inch quick connect fitting means no PTFE tape hassle—just click and foam.
- • **Smart Maintenance:** Upgraded mesh filter and red parts prevent clogging and wear, keeping your foam cannon ready for action.
- • **Universal Compatibility:** Fits Karcher K1700/K1800/K1900 pressure washers—upgrade your car wash game effortlessly.

## Overview

The MJJC Foam Cannon V3 is a professional-grade foam sprayer designed for pressure washers with 1300-3600 PSI. Featuring a 1200ml bottle, adjustable foam density and spray width, and a 1/4 inch quick connect fitting, it offers effortless setup and thick, rich foam coverage. Constructed from solid brass, resistant nylon, and HDPE, it’s built for durability and chemical resistance. Compatible with Karcher K1700/K1800/K1900 models, it includes upgraded mesh filters and parts to minimize maintenance and maximize performance.

## Description

MJJC Foam Cannon PRO with 1/4 inch Quick Connector, Power Washer Foam Cannon, Foam Sprayer with One Quarter Quick Connection, Foam Blaster Soap Cannon Foam Gun also Fit for Karcher K1700 K1800 (Pro) THIS MODEL IS ALSO FIT FOR KARCHER K1700/K1800/K1900. BUT IF YOU NEED THE TYPE FOR KARCHER K2-K7, PLEASE BUY B084WY1YP9, THANKS. Please kindly be noted: The mesh filter is upgraded. If you spray clean water for 30 seconds after spraying foam, the new mesh filter will not get stuck and last for a long time. Then you will not need spare mesh filter. And the red rubber parts are also upgraded. The new red parts will not fall off. You will not need spare red parts either. So the spare mesh filter and red parts are no longer provided. Thanks This product is with new generation foaming technology, it creates good foam with 1.25mm orifice nozzle, working with as low as 90 Bar (1300psi) pressure washers. You won't need the 1.1mm orifice nozzle though it is provided as spare in package. If you want to replace on the 1.1mm orifice nozzle, make sure your pressure washer is between 90-110Bar (1300-1600psi) pressure. To use with over 150Bar (2200psi) pressure washer, you must replace on the 1.35mm orifice nozzle (which needs to be purchased separately ASIN B09ZKXLH8Z) Specifications: Working Pressure psi: 1300psi-3600psiCapacity of bottle: 1200ml (1L)Construction Material: Solid Brass, Resistant Nylon, & HDPE bottleMaximum Water Temperature: 60 CChemical Resistant: YesFoam Consumption Adjustable: YesSpray Width Adjustable: Yes How to Use:1. Put PTFE tape on the brass tube (two threads), each thread needs 50 cm of PTFE tape2. Put the adapter with brass tube and suction tube on the foam lance unit3. Fill fluid bottle with your desired amount of shampoo4. Fill fluid bottle with water (for best results, use warm water, 10% shampoo +90% water is suggested5. Shake the fluid bottle to mix the shampoo with water thoroughly6. Attach fluid bottle to foam lance unit7. Attach the adapter to the pressure washer gun and then it is ready for use.If the straw is blocked, the foam will not be thick. If the filter is blocked, the foam will not be thick and the pressure of the machine will also decrease. In these cases, you can view our MJJC cleaning video on Youtube and try again. If there is still a problem, you can take a video and contact us, we will check and provide solutions for you, thanks.

Review: Best you can get. - What a fantastic bit of kit. First time I used it the car was absolutely covered in foam. Easy to use and attached straight onto my pressure washer. Highly recommend.
Review: Unbelievable - I held off buying the MJJC V3 but I shouldn’t have after having 3 different foam cannons I have to say this is amazing the dilution ratio I had been using with other foam cannons has been dramatically cut down as this produces a ridiculous amount of foam. When setting up just find the sweet spot on the fan width at the front of the foam cannon and then turn the dial on the top bit by bit until hey presto thick shaving cream foam.

## Features

- We - Tucool Racing has already enrolled brand MJJC, and have been assigned the role of Administrator in Brand MJJC.
- THIS MODEL IS ALSO FIT FOR KARCHER K1700/K1800/K1900, BUT IF YOU NEED THE TYPE FOR KARCHER K2-K7, PLEASE BUY B084WY1YP9.
- MJJC Foam Cannon V3: The product has been updated, the package come as shows in the photo, which according to our desertcart listing, please do not compare with other sites or videos, the spare mesh filter and red parts are no longer provided, thanks.
- Foam Cannon MJJC Working Pressure psi: 1300-3600psi; Working Pressure Bar: 90-250Bar.
- MJJC Foam Sprayer Newest V3.0 Version; Patented MJJC Cap. Capability: Home, HD, Professional. Adjustable Spray Fan Thick Foam; Adjustable Foam Density. MJJC Car Wash Foam Cannon with New Connector/Fitting; Click & Play (no need PTFE tape); New Spray Blade.
- MJJC Foam Cannon for Pressure Washer: Leak protection when shaking; Easy to foam vehicle top and classsis, 360 degree foam direction.
- MJJC Power Washer Accessories: Easy to change fitting/adapter; Easy to change spare nozzle; 1.25mm Assembled Nozzle Orifice; One 1.25mm Assembled Nozzle Orifice; Come with one Spare 1.1mm Pressure Washer Nozzle; DON'T Come with 1.35mm Nozzle.
- If the straw is blocked, the foam will not be thick. If the filter is blocked, the foam will not be thick and the pressure of the machine will also decrease. In these cases, you can view our MJJC cleaning video on Youtube and try again. If there is still a problem, you can take a video and contact us, we will check and provide solutions for you, thanks.
- Some customer bought the wrong type, please contact us before return the item, we have the right connector for you, it just need to replace with the correct adapter and then it would work. Or if there’s any other questions or concerns, please always contact us freely, we'll get back to you within 24 hours and are always here to solve any problem for you, thanks for your trust.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX6FBYSB |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 300,276 in DIY & Tools ( See Top 100 in DIY & Tools ) 114 in Foam Dispensing Guns |
| Certification | ASME B16.34 |
| Colour | Blue and White |
| Customer Reviews | 4.3 4.3 out of 5 stars (20) |
| Date First Available | 20 Oct. 2016 |
| Item Package Quantity | 1 |
| Item Weight | 880 g |
| Item model number | MJJC-12N |
| Manufacturer | MJJC |
| Material | Foam |
| Maximum Pressure | 3600 Pound per Square Inch |
| Part Number | MJJC-12N |
| Product Dimensions | 18 x 14 x 14 cm; 880 g |

## Product Details

- **Brand:** MJJC
- **Exterior finish:** Brass
- **Inlet connection size:** 0.25 Inches
- **Inlet connection type:** QUARTER
- **Item dimensions L x W x H:** 18 x 14 x 14 centimetres
- **Material:** Foam
- **Maximum operating pressure:** 3600 Pound per Square Inch
- **Number of ports:** 1
- **Outlet connection size:** 0.25 Inches
- **Outlet connection type:** QUARTER

## Images

![Foam Gun 1/4 Quick Connect Cannon With One Quarter Connection Fitting Lance (QRV3) (MJJC-12N), Blue and White - Image 1](https://m.media-amazon.com/images/I/41kxe+WG+TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best you can get.
*by D***. on 9 August 2025*

What a fantastic bit of kit. First time I used it the car was absolutely covered in foam. Easy to use and attached straight onto my pressure washer. Highly recommend.

### ⭐⭐⭐⭐⭐ Unbelievable
*by A***R on 18 February 2024*

I held off buying the MJJC V3 but I shouldn’t have after having 3 different foam cannons I have to say this is amazing the dilution ratio I had been using with other foam cannons has been dramatically cut down as this produces a ridiculous amount of foam. When setting up just find the sweet spot on the fan width at the front of the foam cannon and then turn the dial on the top bit by bit until hey presto thick shaving cream foam.

### ⭐⭐⭐⭐⭐ best car cleaning investment ive made!
*by A***K on 29 September 2025*

wow what a difference investing in premium snow gun makes - im ashamed to say i wasted so much money and time on cheaper alternatives but you don't know what you don't know and i only dived into this because my other snowman kept failing - failed once and i replaced but the 2nd time i thought time to invest some money in the best option (not a pro just my own car) but that investment has paid off and this actually saves me time and i enjoy sitting back and watching the suds dissolve the dirt now!

## Frequently Bought Together

- MJJC Foam Gun 1/4 Quick Connect Foam Cannon with One Quarter Quick Connection Fitting Foam Lance Quick Connector (QRV3)
- Autoglym Polar Blast, 2.5L - Thick Snow Foam Pre-Wash pH Neutral Car Cleaner, White
- Fai Top 4000PSI High Pressure Washer Gun with 5 Water Nozzle Tip, Cleaner Gun Car Wash Water Gun for Car Cleaning (M22 14MM Hose Connector & karcher Quick Connector)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*