Thanks Mark, that looks good, much less work to adapt.

Alistair

> On May 15, 2017, at 8:06 AM, vw_van_fan_Mark <madvws@cox.net> wrote:
> 
> Consider using BMW tranny plugs for your project. Some versions are hollow and have a large hex head nut end. You could drill the center of the hex out and still have the hex available for turning the plug.
> 
> http://www.bmwpartsweb.com/Part-Number/Product-Detail__23117527440_GEN_E095124A.aspx
> 
> I sometimes use these in Vanagon filler hole locations so I can remove the plug with a regular wrench.
> 
> Mark
> 
> 
> 
> Alistair Bell wrote:
>> Thanks but I don't actually need one. Or I should say I don't need one now. My interest is more about adaptor to the threaded holes for use in a trans cooling set up.
>> 
>> Alistair
>> 
>>>