[riobison]

Can anyone confirm that on the master cylinders for the brakes on the RV4 that they are 1/8? NPT?

Thanks

Tim

 

[flion]

Yes, they are. There's a size guide in the ACS catalog, if you want to be sure.

 

[Bob Kuykendall]

95% confidence

I have 95% confidence that they are indeed 1/8-27 NPT tapered threads. I was just tapping some holes of that size for the oleo struts on my sailplane project last weekend, so I have a pretty good idea of what that thread pitch and size looks like.