Circulator Flanges

Nibco H-81403HV Webstone Isolator Uni-Flange Brass 3/4 inch Press Circulator Full Port Ball Valve Rotating Flange with Nuts and Bolts

Pipes

3/4 X 10 Type M Copper Tubing

1/2 X 10 Type L Ridgid Copper Tubing

Ball Valves

Red and White 5020AB-1/2 EzPress Lead Free Brass 1/2 inch Press x 1/2 inch Press Full Port Ball Valve

Red and White 5020AB-3/4 EzPress Lead Free Brass 3/4 inch Press x 3/4 inch Press Full Port Ball Valve

Pipe Hangers

Empire 8200Z0125 Rigid IPS Assembled Strut Clamp, 1-1/4 in, 600 lb Load, Carbon Steel