Backflow Preventers

Watts B911SM3 0386462 1/2 inch Sweat Union Inlet x 1/2 inch Female Outlet Brass Body Automatic Water Boiler Feed with Backflow Preventer

Pipes

3/4 X 10 Type L Ridgid Copper Tubing

3/4 X 10 Type M Copper Tubing

1 X 10 Type M Copper Tubing

1 X 10 Type L Ridgid Copper Tubing

Ball Valves

Red and White 5049AB-3/4 Lead Free Brass 3/4 inch Sweat x 3/4 inch Sweat Full Port Ball Valve

Boiler Drain Valves

Red and White RW-504-1/2 Brass 1/2 inch Copper or 1/2 inch Male Boiler Drain