BSP Bulkhead Reducer Adapter – 1/2" M to 3/8" F
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Bill of Materials
Description
🔩 1/2" BSP Male → 3/8" BSP Female Bulkhead Flange Adapter (Tank / Jerrycan)
Need a quick and practical way to adapt a tank, jerrycan or container without hunting for rare fittings?
This bulkhead flange is the perfect emergency fix for those moments when you just need a working connection right now.
Designed as a simple bulkhead (through-wall) adapter, this part lets you install a fitting with a 1/2” BSP external thread and a 3/8” BSP internal thread, making it easy to connect hoses, valves, pumps and BSP accessories in DIY setups.
✅ Recommended use: occasional / temporary applications and prototypes
✅ Easy to print: clean geometry and simple assembly
✅ Better sealing: sealing rings made in TPU for a reliable compression seal
✅ Great for: plastic tanks, jerrycans, containers, DIY plumbing and workshop projects
💡 A true lifesaver in difficult situations — a functional “get-it-done” part for makers, repairs and quick builds.
📌 Important notes
- Best printed in PETG / ABS / ASA for strength and durability
- The sealing rings should be printed in TPU for proper sealing performance
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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