Fittings

[papastoyss]

Would anyone know where I can obtain a metric ( 19x1.5) banjo fitting w/ a barb for -10 hose?  THANKS

[wayne petty]

Would anyone know where I can obtain a metric ( 19x1.5) banjo fitting w/ a barb for -10 hose?  THANKS

19MM banjo's???  are you sure its not an SAE sized...

i should have grabbed the top of the page also...




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these are parker hose part numbers... so .. you might be able to get them through any hose dealer...   grainger...   possibly a napa store...

do you have an end use??? you might share with us...

is it high pressure...   low pressure...    do you already have a banjo bolt for it...   got a lathe???  where you could whip out the barrel... thread or silver solder in a hose barb?

[papastoyss]

It's a suction line for a p/s pump on my 40 coupe project. A 3/4 sae nut won't screw onto the original pump fitting & a 1.5 thread pitch gauge fits it perfectly. I don't want to cobble something up, if the fitting I need isn't available i'll mount the pump differently & use what came with it although a banjo would make the plumbing much better.

[enjenjo]

Doing some research, a 20mmx1.5mm thread is .037" larger than 3/4" and 14.05 threads per inch vs 14threads per inch. That might be what you have. I can find nothing on anything with a 19mm diameter thread.

[wayne petty]

sometimes i forget that not everybody has a metric micrometer... or a metric to decimal conversion chart...





how about a application for the pump...  

a picture of what you are working on .. or the part..  its as easy as posting them to photobucket... then posting the 4th link here...

[papastoyss]

The threads on the male fitting that screws into the pump housing measure .742 thousandths or 18.88 mm od.Thread pitch isdead on 1.5 metric or almost 16 sae, however a 3/4 sae nut will screw on about 2 turns before it binds.If I could obtain a 3/4 banjo I could probably  run a tap into the pump housing & be good to go. This pump is a aluminum version of the common GM type II found on many GM late front drive cars. I bought it at a swap meet & don't know it's heritage but suspect it's something Speedy Bill has made in China as they show a similar pump in their catalog.

[Mikej]

I run into almost sae sizes from China all the time.