This is everything you need to make the Kranzle K1122TST the perfect car washing solution.
You might think a $1,200 pressure washer should come perfect right out of the box, but I promise you this package takes performance and functionality to darn near perfection. This may seem very simple to assemble, but I'm telling you this has taken me years to perfect; testing and retesting, buying and rebuying, trying and retrying.
There are a few places online where you can buy a Kranzle pressure washer, but out of the box it doesn't function the way I like. I'm saving you the pain and headache of figuring this all out by creating a solution suited especially for rinsing, foaming, and cleaning your car. You could certainly use it for other stuff around the house as well.
This machine is unique in the Kranzle line. It has Auto ON/OFF that makes it super functional for car washing. Release the trigger, and it turns off. It will work on a dedicated 15A, but I'd suggest you get yourself a clean dedicated 20A to be safe. Also included is hands down the best gun on the planet from Mosmatic with a swivel built in to ensure the hose doesn't bunch or kink.
What You Get
For 2021 we introduced the new version of this solution, it now includes the OG Spec sprayer, wand and nozzle solution! The new Mosmatic T304 stainless M22 to 3/8" Coupler removes the extra bulk from the OE hose fitting now. This is the new end-to-end solution:
- Kranzle 1122TST pressure washer
- Original Kranzle wand and sprayer that comes with the K1122TST
- Option for: 6.5', 12', or 20' Custom Continental Hose
- MTM stainless steel garden hose quick disconnects
- All Mosmatic quick disconnects are T304 Stainless Steel
- OG Spec Mosmatic 20" bent wand
- MTM PF22.2 foam cannon with Mosmatic stainless 1/4" Plug
- OG Spec Mosmatic 5000PSI sprayer w/ Built-In stainless compact swivel inlet with integrated 3/8" QD plug. This new model has a blue Obsessed Garage branded name plate.
- Mosmatic 4.5 sized orifice nozzle to allow the machine to run at about 1200PSI for car washing.
- Option: Add Mosmatic QDs to allow you to swap over to the original Kranzle wands and sprayer quickly and easily if desired.
Rated PSI: 1400
Rated GPM: 2.1
Electrical Requirements: 110V, 15A (I would highly recommend you have a dedicated 20A if possible for use with foam cannon.)
Generator Requirements when Mobile: The official word from Kranzle is that you need a really stout generator to properly handle the amperage surges during startup and the auto start function. You need at minimum a 4800W generator to run this machine properly without issues in the long run.
Weight: 80 lbs
Nozzle Size: If you are using an aftermarket gun and wand like one of our setups, you should use a 4.5 nozzle in either 40 degree or 25 degree. DO NOT use anything smaller than 4.0 (4.5 is our recommendation) as you run the risk of damaging the machine! The stock nozzle size on the OE Kranzle wands is 4.2.
7/6 Update: Kranzle just let us know that they have received the latest container of K1122TSTs, but all the units are accounted for. Unfortunately, If you order this unit now, it won't ship until the first week of October 2021. Any accessories ordered from OG that ship from OGHQ that are in stock will still ship out.
If you are looking to ship to Hawaii, Alaska, or Puerto Rico, please Submit a Request for a shipping quote for the Kranzle machine that is drop shipped. Please include your address in the request.
All Kranzle machines are shipped directly from our supplier in Maryland. Any accessories/fittings purchased with the machine are shipped from OG in Florida.
You will get a shipping update from us that makes it look like everything has shipped together. If you purchase a quicker shipping service, this will not change the speed of when the pressure washer ships and gets delivered to you. The quicker shipping service only applies to accessories shipped from OGHQ.
The pressure washer will be sent separately from the rest of the shipment. The accessories may arrive before the pressure washer, or visa versa.
FAQ & Support
MTM offers a 60 day warranty for any possible defects with their products. Info about their warranty can be found HERE.
Kranzle offers a 1 year warranty for commercial use, and 2 years for home use. Info about their warranty can be found HERE. If you ever have a problem with your machine, reach out to us, not Kranzle. They will send you back to us since you bought it from OG. Before you send us an email though, try to work through the issues yourself in our troubleshooting section below. Sometimes it’s a simple fix if you’re having trouble.
CAN I USE A KRANZLE WITH A WATER TANK?
So the Kranzle K1122TST will actually draw from a tank on it's own as it has a self priming pump. The Kranzle manual states that it can pull water from up to 1m below, but we haven't tested that yet. Basically, anything that is level with your tank, or keeping the machine slightly under will work perfectly. DO NOT use an external pump as this can actually cause issues with the Kranzle. Also, be sure to note the power requirements on the product page. You'll need at least a 4800W generator to run a Kranzle if you’re mobile.
HOW AND WHEN DO I CHANGE THE OIL?
Here’s what the K1122TST manual has to say:
The first oil change should be carried out after approximately 50 operating hours. After that no further oil change will be necessary for the life cycle of the high-pressure cleaner. If it becomes necessary during repairs, or because the oil has a greyish color then the oil draining screw should be opened and the oil emptied into a container. The oil is to be caught in the reservoir and disposed of in an approved manner. We have the Kranzle specific oil in the store: KRANZLE GEAR OIL
MY KRANZLE INLET IS LEAKING.
I’ve been having few people having this issue lately for whatever reason. Usually they are able to get past the problem by tightening down the male threaded plug into the inlet of the pressure washer further than you think. What’s happening is there is a swiveling coupler that is loose until you install a hose or fitting. When installing the plug, you are actually creating a seal on the inside against a rubber washer. As the threads are tightened, the swiveling coupler is pulled away from the pressure washer and creates a tight seal as it gets tighter and tighter.
It has less to do with the threads, and more to do with getting that coupler and plug as tight as necessary to create a tight seal. I would recommend 1-2 wraps MAX of teflon tape on the male threads, just enough to give it a bit of an easier time threading. Then tighten it down really far with the two pairs of pliers. The swiveling coupler on the inlet of the pressure washer should become very rigid and tight. Just don’t go crazy and way overtighten, you will split the rubber washer in there. If you need a new garden hose washer, just grab one from a hardware store for a few cents.
WHY IS MY KRANZLE READING LOW/HIGH PRESSURE?
So there’s a couple things at work here. The first is that the gauge on the Kranzle is not really accurate for displaying the actual output that is coming out of the tip since its just reading the pump. The only way to really get a more accurate reading is with an inline pressure gauge as close to the sprayer as possible. When we test we use a gauge between the end of the outlet hose and the sprayer.
The other thing is that with the Mosmatic sprayer/wand and the 4.0 nozzle, we’re really dialing down the pressure to about 1000 PSI. So what your gauge is reading sounds about right. This is the optimal pressure you want for cleaning vehicles and gives you almost 2.0 GPM which is what we’re shooting for.
The only way to get the full rated PSI is with the stock Kranzle sprayer and wand with their nozzles. But with that you end up with a subpar experience and not enough GPM.
KRANZLE HIGH PRESSURE HOSE IS LEAKING BEFORE THE QD.
CLICK HERE for instructions.
FLOW PATH FOR FULL SETUP
WATER SPIGOT >
KRANZLE BRASS INLET >
KRANZLE M22 HOSE OUTLET >