I removed rear chain oiler fitting from case which has a 45 degree downward angle and a nipple coming off it which goes to chain oiler nipple on pump. I would like to replace it with a straight fitting as a crankcase breather,threads are 1/2x20 i think. Cant seem to find a fitting like that anywhere
I think that those are 1/2" NPT fittings. Here's a link to one. I've got one, don't remember where it came from, I'll try to find out for certain what the thread size/pitch is later today. Bill
https://www.amazon.com/Anderson-Metals-57001-Fitting-Adapter/dp/B000LNPNVM/ref=sr_1_2?keywords=1%2F2+npt+hose&qid=1555500172&refinements=p_n_feature_seven_browse-bin%3A3071257011&s=gateway&sr=8-2
Pretty sure the case breather threads are 1/4" Pipe US
Quote from: Burnout on April 17, 2019, 07:55:10 AM
Pretty sure the case breather threads are 1/4" Pipe US
I think you're right. I was thinking OD though it's the ID of the fitting that gives the measurement. :doh:
Thanks! I thought it was the OD also