There all the aluminum fittings.
ALL 4AN size
I got them in a bulk of hardware so there a bit dirty, i didnt take time to clean them off, though there all in good condition. Simply running them under soap and water will clean them (wich I will do before shipped)
Everything in pictures is all i have.
Bulk head fittings $4.00 each
1- 90deg, 2-45deg. 3- straight
Unions $2.00 each
90deg to 1/8 thread $3.00 each
Straight to 1/8 thread $3.00 each
T's $3.00 each
Postage for 1-2 items will be $2.00
Postage for 3+ is $4.00