What type of fittings are used on oil relocation kits?

[SidekickChuck]

I do not know if they all use the same fittings between brands, but specifically I have the Greddy and Omori brands. I am seeking the bolt and thread type they use for the output senders to oil pressure gauges etc. Also there is a big threaded hole for a plug Greddy uses which I need to plug as well. Problem is, I went to my local hardware store, and none of their plugs and/or bolts have the correct threading to fit. Is it a special compression thread or something that is hard to come by?

Pic showing the big gold plug that I need to fill as well as the oil cooler lines I need to plug up but cant find a bolt that fits:


Same goes for the Omori Unit. I need to find bolts that fit where the copper colored ones in the pic are located:

[carbd7age]

Those should be NPT: national pipe thread. 1/8" maybe. SHOULD is the operative word lol.

[assassin10000]

Those should be NPT: national pipe thread. 1/8" maybe. SHOULD is the operative word lol.

Actually, those are both Japanese products. So it is probably BSPT which is slightly different than NPT.

Andrew

[SidekickChuck]

Know where I can get them locally?

[carbd7age]

Aw dang, Andrew you're right. Autometer has NPT to metric fittings, i'm pretty sure I've seen they also have NPT to BPT adapters.

[SidekickChuck]

Is it safe to assume that they probably use a banjo bolt that is BSP?

[allencr]

http://fittingsandadapters.com/threadprofiles.html