Fitting to go in valve cover for EVAC set up

[696]

I have a set of TA valve covers like the ones below. What fitting is being use before the 90? The blue and silver adapter actually on the valve cover?

 

[696]

 

[PSID6]

Looks custom to me, but I could be wrong

 

[696]

Frozenboost.com has a 1" barbed fitting to -12 which is what I was going to use, just wanting to get all my options before I buy.

 

[696]

 

[1KWIKSIX]

Metco have a -10AN x thrd that fits into standard 1" ID valve cover grommet (grommet fits into 1.22" hole in valve cover).

http://www.metcomotorsports.com/proddetail.asp?prod=MBR0011-10AN&cat=107

 

[Kip]

Frozenboost.com has a 1" barbed fitting to -12 which is what I was going to use, just wanting to get all my options before I buy.

Didn't some guy mention to you that Cotton's has cool fittings for doing what you want to do.

 

[696]

Oh yeah, this one. My memory must be getting bad in my old age

 

[1KWIKSIX]

Oh yeah, this one. My memory must be getting bad in my old age View attachment 181724

Looks just like the ones Metco offers, except yours looks smooth vs threaded on the body that slips into the grommet. Both appear to do the same thing.
I'm curious on the price of these? How much does Jack sell these for? What size AN line are theky made for too?

thx

dave

 

[696]

Cottons are $15 each and are for -12. Looks like I will most likely use them.

 

[nonosv6]

I use those ones .got them from jack. They work good and no leaks ... Joel