Our Nozzle Assembly has been designed to be compatible with the MTM Hydro SGS28 Spray Gun or Lance V2, however, if you have any other ¼” quick release stubby gun or lance outlets, it will also fit perfectly.
We have found that there is always a little confusion with our customers when it comes to the fan versus orifice sizes. The fan is a 40° angle, so no matter which orifice size you need, the fan will stay the same.
Nozzle Assembly Orifice Size
We understand that this is a tricky topic to understand, especially with so many pressure washer machines on today’s market. So, if you are not sure what orifice size you need, please either send us an email, call us, or simply write in your order notes what pressure washer make and model you have and we will ensure that you get the correct orifice size.
In short, the orifice size is determined by the pressure output (measured in PSI), and the maximum flow rate of your pressure washer machine to ensure you get the optimal flow rate and output at the tip. By choosing an orifice size which is either too small or too big, it can put extra strain on your machine and cause huge problems in the long run and even break your machine so it is very important that you choose the correct size.
For Karcher K Series (K2-K4), we recommend a 3.0 orifice, for Karcher (K5-K7) we recommend a 4.0 orifice.
For a Nilfisk pressure washer please get in touch with us as the spread of flow rates is huge.
For Kranzle machines, we recommend:
- Kranzle K7: 3.0
- Kranzle K10: 4.5
- Kranzle 1152 TST: 4.5
For any pressure washers with the similar outputs as the above mentioned, choose the same recommended size. If you are still unsure which orifice you may need, please contact us for help.
