customers always seem to send line pipes back not as clean as they had them.. here's the question any idea's on how to clean them out ???? thanks

A pressure washer with the spinning 'turbo' attachment has worked for me in the past. I've thought of a wire brush 'cup' attachment for a grinder, and rigging it up to a rod or even a flexible cable and powering it with a 1/2" or 5/8 drill - something slow and powerful. But I think the pressure washer turbo nozzle is the best option anyways.

cat you can hire a pipe cleaner, four or five inch, electric or petrol, bit like a vibrating unit, cleans them out like new

thanks guys... we tried an attachment on a flexi lead just like a vibro unit but it just seems to keep over heating the cutting head..we've got a putz high presure wash with spinning head i'll suggest it any more idea's still welcome

Stop pumping and go get the system to clean.They will figure it out.Works 99% time.

it's mostly line that's been on hire to customer with static pump..god's knows what they do with it to get it that bad..

I've used BackSet followed with Pumpjockeys Turbo Nozzle idea if its dry it'll soften. Duct tape plastic over ends and roll it around.

Did Putz quit making pressure washers?

Send it back to the customer whit a bill for new system. Ill bed you will get them back clean.

32% hydrchloric- nasty $hit but does the job!

Unfortunatly that is a problem for the office to address with contractor.there are several methods that help but taking a few of the dirty ones on pours help clean them out.Not the best alturnitive but it does work.