Home   All   MTM Nozzle 4 Pack - 1/4" Stainless
 

MTM Nozzle 4 Pack - 1/4" Stainless

Obsessed Garage

$ 16.00

Here is how this works.  Flow, rated in Gallons Per Minute (GPM) is the amount of water you spraying on your car.  Pressure, rated in Pounds Per Square Inch (PSI) is essentially the speed the water is flowing out.  These two measurements are largely directly disproportional, meaning when you increase pressure on the same pressure washer, you are restricting flow.  When you decrease pressure you flow would increase. 

This is where reading specs can get dicey.  Many cheap pressure washer give you the maximum PSI rating and maximum GPM rating.  The problem is that you get you maximum of each when the other spec is at it's lowest.  For instance, it may read 2000 PSI | 1.8 GPM.  Well many would actually be getting 2000 PSI at 0.9 GPM and get 1.8 GPM at 100 PSI.  Get my drift here...  You almost have to punt the specs in the trash and give different sized nozzle like this product a try and see how you like it in the real world.

This is why quality and power of the pump matters.  A higher powered pump can provide higher pressures at higher flow, but that's going to cost you.  It's going to cost you a lot if it's electric. 

Now, since we are washing cars, we want more flow and reasonable pressure.  Flow gets work done, pressure blows holes in paint.  I think we need somewhere in the 1000-1500 PSI range at the maximum flow possible. If you have a really nice pressure washer it will have an unloader valve on it that will allow you to adjust flow and pressure simultaneously.  It is my understanding that you much rather leave that unloader valve alone and use nozzle like these to adjust your output.  You will have much better results and less loss of flow.

Here is how it works.  There is a hole on the tip that mounts on your pressure washer gun or wand that essentially squeezes pressurized water out.  The smaller the hole, the more pressure you get and less flow you'll have.  Get it? 

So how do you know what sized tip to buy? That's the tricky part.  I don't know.  The only thing you can do is use the published bogus spec your pressure washer is giving you and use the chart below to pick a size.

I've brought in 3 sizes for now.  3.0 works for the cheap electrics, 4.0 works for the expensive electrics and cheap gas, and 6.0 for the big boys.  Eventually, I'll have them all, but I'm baby stepping into a massive undertaking in creating an inventory in what we need to make this stuff work.

 

 

Collections: All, Detailing, Pressure Washing

Type: Unknown Type


Related Items


Follow
✉

Sign up to get the latest on sales, new releases and more …

© 2018 Obsessed Garage.

Site By BH Ecommerce