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Zodiac Valve Adapter for SUP Pumps — image 1
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Zodiac Valve Adapter for SUP Pumps

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Preliminary estimate for PETG

€1.13 – €1.39 net (excluding VAT)

For file: zodiac_valve_adapter_0.4n_0.15mm_PETG_MK4S_1h13m.bgcode

This is an estimate for one file. You’ll confirm the exact price before ordering.

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Average indicative estimate: €1.26 excluding VAT (range midpoint).

Weight reported by the author
18 g
Print time reported by the author
1.21 hr
Source material
PET
Estimate material
PETG
Estimate printer
Bambu Lab P1S - 0.4 nozzle
Estimate process
0.20mm Standard

Indicative estimate for the selected file only, based on the author’s weight and print time. File variants are not added together. The final price is calculated after file analysis.

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This 3D‑printed adapter allows you to inflate older Zodiac inflatable boat valves using any standard SUP pump.

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Model information

License
Open Community License v1.1

Zodiac Valve Adapter for SUP Pumps

This 3D‑printed adapter allows you to inflate older Zodiac inflatable boat valves using any standard SUP pump. It fits securely into the classic Zodiac valve system and provides a reliable seal for efficient air transfer.

Designed for the older fully recessed Zodiac screw valve, commonly used on Zodiac boats from the 1990s.

Features

  • Precise Zodiac fit — designed for older Zodiac valve geometry

  • SUP pump compatibility — should work with most manual and electric SUP pumps (tested on electric Lidl SilverCrest SUP pump)

  • Durable, print‑optimized design (tested in PETG)

  • Easy handling — insert, twist, and inflate

  • Seal groove for a 3 mm flat O‑ring

O‑Ring Options

  • The adapter requires a 3 mm flat O‑ring to achieve an airtight seal.

  • You can also print your own O‑ring in TPU (not tested yet, but I designed one nonetheless):

    • 3 mm thickness

    • 100 % infill, 0.15 mm layer height

    • TPU Shore 95A recommended (AI suggestion — not tested yet)

Notes

  • Works as a replacement for the original Zodiac inflation connector.

  • Suitable for both manual and electric SUP pumps.

  • Recommended print settings: 0.15 - 0.2 mm layer height, high infill for strength, supports enabled for the upper slot geometry.

  • use supports

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