Hardware Made Easy!
Various
3/4" insert x 3/4" male pipe thread x 3/4" barbed hydrant tee, htb version connects 3 pvc lines together.
Bernzomatic® Utility Torch Plumbing Kit
Frost King Foam Elbow Pipe Insulation Polyethylene
Tigre Combination Tee (Insert X Insert X Mipt)
Elkhart Products 90° Elbow-Close Ruff
Abbott Rubber Polyethylene Tubing