Lesson 3/Learning Event 4
FIGURE 35. TK ITEM 19 - PIPE REDUCER COUPLING.
Adapts 1/8-inch male pipe thread to pressure transducer. Use with hose assembly, TK item 35, or
with long hex pipe nipple, TK item 36.
FIGURE 36. TK ITEM 20 - ADAPTER (TWO).
Used to adapt 1/8-inch female threaded hole to pressure transducer.
FIGURE 37. TK ITEM 21 - SNUBBER.
A - inch male pipe thread fitting with porous metal insert. Used with 25-PSI transducer on intake
manifold of spark ignition (SI) engines. Can be used on other measurements to reduce pulsations.