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Library › Hardware › Tri-clamp carbonation stone caps: 1½ in, 4 to 16 in down tube

1½ in cap

1½ in cap: ¼ in barb outside, Ø6.35 tube 12 in down to a Ø12.7 × 15 socket for a ½ in diffusion stone

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

tube_in12
tube_mm304.8
stone½ in × 2 in stone
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From the full sheet

Tri-clamp carbonation stone caps: 1½ in, 4 to 16 in down tube: every size, notes, mating features and sources. How do I mount a carbonation stone on a tri-clamp?

Other sizes