Brake Part ID Needed

Good afternoon noon all

Looking to identify a brake system part.
Blew a front passanger brake line this AM and I'm sure my day will go from bad to worse as salvaging parts probably will not be a possibility. This is a Northern climate truck.
The front passanger hard line goes into some sort of block in the engine compartment near firewall.

What might this block be ? Best place to buy replacement ?

Also, if anyone has any tips or tricks for working on the brake system, your knowledge would be GREATLY appreciated !!

Thank you in advance and I hope everyone has a great weekend.

Brian

 

You may have luck going to a dealer and asking for it. I'm almost certain that part is replaced during frame recall replacements so it shouldn't be too hard to find.

 

I don't have enough information to be sure.
But I believe it is a 9090412066, Toyota calls it a way.
It is just an elbow shaped brake union with a foot.
Toyota sells them, but a normal metric brake union would work in a pinch.