Tuning airforce texan gauge thread size ?

[gendoc]

1/8npt, 1/8bspp or ?

my gauge is leaking, not at the thread seal.....its leaking from a weep-hole on the back side of the gauge.

wanting to replace it with a wika but need thread size.

thanks for the help.

 

[Digger25]

[email protected] Email this should give answer and may have part

 

[mercado]

I order the one trenier outdoors have with the gauge protector n they fit n look awesome. 

 

[Glem.Chally]

If anyone knows the pitch please post it.