440 water pump housing port plug?
 

Hi guys,

I bought alluminum 440 water pump housing, but need to buy plug for the biggest port on housing. I marked that port on the picture, so does anyone know what is the bolt dimension and thread for this port?

http://s33.postimg.org/yc191y2yj/xxxxxx.jpg


I am from Europe, so here I only have metric bolts, so I need to order it from USA and need to know exact dimension :(

Thanks a lot in advance.

It's a pipe thread, check hardware store

3/8" or 1/2" N.P.T.
Top of the page to understand USA measuring...... :)
http://www.mcmaster.com/#standard-me...plugs/=12tnkd0

Hope this helps :)

There are / is a fine thread up their also.

The temp sender hole Iowan?>>>>> I think thats a 1/8-N.P.T. if I remember rite.

Funny thing is.... I take all the sizes for granted anymore.... I just grab them out of the pile by looking at them and move on.... :yikes:

Thanks a lot guys :)