TiAL, pronounced TIE ALL, or TEAL, still not sure, but here is what we do know. It stands a mere 3.7" tall, shorter than Danny Devito in his prime. Other features include 3 bottom pressure ports, and 2 on top. That's 5 holes everybody. Plugs and springs are included too :) Specs: Color: Red Flange Material: 304L Stainless Pipe Size Inlet Flange: 1.75" OD, Outlet Flange: 1.50" OD Spring Pressures Included: .3bar to 1.7bar Thread Air Ports (5): M10 x 1.0, Water Ports (2): M8 x 1.0 Included with every Tial MV-S: MV-S Assembly 2 TiAL -4 AN removable water fittings MV-S Valve Seat Inlet V-band clamp & Flange Outlet V-Band Clamp & Flange 2 TiAL Air Fittings Plugs for unused air ports Extra actuator springs This item is non application specific. Please verify compatibility before purchase. May require some modification for proper installation.