Need Help Identifying This Part - A/C Related

[mateen110]

My A/C on my nissan 2001 pathfinder just died (blows hot air, clutch won't kick in). After hours of diagnostics, it seems the battery jammed into this line and punctured it so its leaking.

I need to replace the line pictured below (circled in red)

Anyone know what the specific line is called/where I could get this...The 90 degree heat is killing me

Thanks!

[Towncivilian]

Check this exploded parts view.