Library › Hardware › Sealed hollow piston Ø39.4 with cap for a 2 in tri-clamp bore

displacer cap

displacer cap: spigot Ø37.8 × 6 (2 wall) into the shell, flange Ø39.4 × 3 on its rim, boss Ø16 × 8 with the Ø12 × 14 rod socket

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

part	shell
size	Ø39.4 × 206.9, wall 0.8

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From the full sheet

Sealed hollow piston Ø39.4 with cap for a 2 in tri-clamp bore: every size, notes, mating features and sources. What sealed hollow piston fits a 40 mm bore?

Other sizes

displacer shell Ø39.4 × 206.9, wall 0.8, closed hot end 2 (1.0 outer round)