Tap-in-tap-out orifice #4 made from brass. Used together with the cup to measure ranges of 70-370 centi stokes, 20-100 seconds efflux time.Dimensions: As per ASTM D1200 but with an improved tap-in-tap-out mechanism. Orifice: 4.12 mmItem code: VI-FRD-OR4
Tap-in-tap-out orifice #4 made from brass. |