Pelican Parts Forums

Pelican Parts Forums (http://forums.pelicanparts.com/)
-   Porsche 911 Technical Forum (http://forums.pelicanparts.com/porsche-911-technical-forum/)
-   -   Fitting size question (http://forums.pelicanparts.com/porsche-911-technical-forum/476431-fitting-size-question.html)

JohnJL 05-26-2009 03:47 AM
Fitting size question
 
What fluid fitting (plug) has a 13mm diameter across the male threads, 11.2mm across the female threads and has a 1.25mm threadpitch?

Is that a 12mm, a 13mm or some other imperial size?

This is for a plug on a swedish (opcon/autorotor) supercharger. Trying to order the right fittings to plumb in a pump and cooler with the transmission.

thanks

JohnJL 05-31-2009 02:48 AM
Any help out there please?

bazar01 05-31-2009 03:56 AM
Did you notice if the threaded section is tapered or straight?

JohnJL 06-01-2009 05:53 AM
Straight. Pulled out the Engineer's Black Book...1/4 BSP maybe? Earls has a part number to adapt to -8 but not at Summit...

bazar01 06-01-2009 06:28 AM
Yes, 1/4" BSP. Major diameter is 13.15mm with 19 TPI. (Don't know about 1.25mm pitch.) Straight threads require a sealing ring though.


All times are GMT -8. The time now is 08:49 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website


DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.