This experimental unit consists of a pipe section containing different segment fittings along the loop as well as sudden enlargement and contraction elements. These pipe fittings easy to use and handle include mitre bend, 90° elbow, sweep bend, contraction and enlargement. Bends and fittings are all instrumented with upstream and downstream pressure tapings connected to a bank of twelve water manometer tubes. The manometer tubes are pressurized by a hand pump. The system has manometers, Bourdon type: 0 - 2.5 bar. Measurement of Pressure loss in flow though different pipe fittings and in Gate Valve. Pipe Fitting Measurement objects are sudden contraction and sudden enlargement, pipe bend, segment bend, pipe angle and Gate valve as measurement objects. It includes three different bends - mitre, elbow and large radius. Direct comparison of pressure loss across different pipe fittings and their 'k' value.12 tube manometers for displaying the pressures, 2 Bourdon tube pressure gauge for pressure measurement. This unit can be used with EDC-FM-100HB or can also be used with laboratory water supply. The on-board flow control valve allows students to observe the pressure losses at different flow rates.