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Running board Tower spray nozzle size

APW

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I had some custom stainless steel towers made with two tips per Tower angled down to blast just the running boards on vehicles. I am unsure what tip sizes to use. It will be a cat 3535 pumping the water. What size tip would you recommend?
 

Eric H

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Does this run at the same time as the power towers and undercarriage? If not, I’d be afraid that there wasn’t enough water flow.
 

APW

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These will take the place of the power towers and tied in with under carriage. Want something with not that wide of a fan.
 

Eric H

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My newer undercarriage has 5 nozzles. The 3 middle are pretty wide and the outermost nozzles are narrow. I’ll try to check the size on them tomorrow and send a picture.
 
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I.B. Washincars

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On my Mark VII’s I had either #9 or 10’s in the UC. There were only 7 nozzles If I remember correctly, but I was pumping with a much smaller pump. It was very impressive to hear underneath the car. With a 3535 you should be able to put pretty much anything in there. Go big or go home.
 
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