I need some tech help!

[petefixer]

I am looking for some fittings that may not even exist! I am going to post a link to a picture that might help with what I am trying to describe.

https://quickserve.cummins.com/qs2/...graphics/english/service/11/c/11c00367_md.png

I need a plug on one side of the doser valve and a fitting on the other so that I can pressure test it. It is a m16x1.5 o-ring fitting going in to the doser valve. I need a m16x1.5 0-ring plug and a M16x1.5 o-ring fitting that adapts to pipe thread. Follow me?

 

[petefixer]

okay nevermind the link didn't work!
I guess I have to just go off of my description.

 

[Subyroo651]

Maybe take a Screen shot of what you are trying to show everyone.
I could help too..

 

[omr]

i would think any hydraulic hose company could set you up ..

i dont know where you are but if you have a macco hose near you they can make any thing ..

 

[petefixer]

I have tried everywhere, they are made but nobody has a supplier for them! Fastenal cant even get them.

 

[LGMechanical]

photo of the valve!

 

[binkcat16]

i dont know if you have a motion industries where you are but they could hook you up you caint get **** from fastenal i have them at my shop the service is good but just caint depend on there ability to get things

 

[petefixer]

lets try this photo! The fittings I am looking for would replace items number 24.

 

[thunderdawg]

Is this the pic?

 

[W-Cummins]

Can't you buy them from Cummins??

William....

 

[diesel research]

Can't you buy them from Cummins??

William....

He isn't looking for a replacement fitting.

I think he needs to plug one side and adapt gauge to other side. I think this is male o-ring with a reducer bushing with female 1/4 npt on the other end to screw in a pressure gauge to verify doser is pumping sufficient fuel. A deadhead test. Of course, dead head isn't totally accurate since it is not volume dependent.

When I was in the lab, we used one of 2 methods. Most common was a stub of stainless with swagelok compression fittings on either end. Swagelok then sells almost every adapter you could think of, both o-ring and NPT.

Other method was to actually tig weld stubs of existing fittings together using incredibly low amps. Sometimes this would be combined with lathe operations.

 

[MattPersman]

any of the test tools for the 5.9 and 6.7 cummins trucks work? I never measured any of mine something like this http://millerspecialtools.spx.com/Detail.aspx?id=737&gid=3