Circulator Flanges

Red and White 2420F-1 EzPress Brass 1 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

Red and White 3420RAB-3/4 Lead Free Brass 3/4 inch Sweat x 3/4 inch Female Tankless Water Heater Valve Kit

Threaded Rods

Empire 54G03806 FIG 54 Continuous Threaded Rod, 3/8-16, 6 ft OAL, Carbon Steel, Electro-Galvanized