Mez Corners MEZ Corner connectors for Duct Flange. They come in a variety of sizes to fit all MEZ Flange. Materials: Galvanised Steel Stainless Steel Aluminium
4-Way Digital HVAC Manifold with Thermocouple 99961-EU Exclusive 3/8 Ball Valve Design Aluminium block with full 3/8 bore all the way through the block increases flow over the standard block designs Tools HVAC Manifold Ball valve rotates 90º between two Teflon washers requiring little effort to turn, even under pressure Opens and closes quickly with only a quarter turn Visual knob position indicates if valves are opened or closed