Heater hose tee for 4.0 SOHC

[gw33gp]

I am pretty sure there was a post about replacing the plastic tee that is on the heater hose which feeds the PCV valve loop, but I can't find it. I want to replace mine with a metal one. Before I spend a lot of time trying to find one, I am asking if anyone can lead me in the right direction to find one. I am thinking copper might be good but am open to suggestions.

 

[gw33gp]

For anyone with this problem, I used a metal (I don't think it is copper) 5/8 x 5/8 x1/ 4 Tee from Napa; Part #: BK 6601595. It was a perfect fit with new heater hoses. It may work with the existing ones too. I used the existing PCV loop hose, and it worked fine. I had new universal 5/8 heater hose on hand and used it.