Browse monofile fittings at Stockpile Express and find options for upgrading or repairing your heating systems. By making it possible to use a single pipe for supply and return, monoflo fittings or pipe tees allow you to have more control over the water flow that is appropriate for your heating system. We offer reliable monoflo fittings and durable copper diverter tees in sizes ranging from 1x4 inches to 2x1 inches. Find high-quality products from Bell & Gossett at Stockpile Express.
What is a monoflo fitting?
A monoflo fitting or diverter tee allows you to diverge a single pipe into a supply and return main, offering greater control over the flow of water and enhancing the performance of your heating system.
Do you need diverter tees on a two-pipe direct return?
Whether a diverter tee is necessary on a two-pipe return depends on the flow rate when the pressure drops. Typically, you should use one tee if the radiator is above the main, and use two if the radiator is below.