3/4 BSPT - Nylon Plug Tolerances
Print Profile(1)
Description
3/4" BSPT Threaded Plug – Hex Head
This 3/4" BSPT threaded plug is designed for sealing or blocking 3/4" BSPT female threaded ports in plumbing, irrigation, hydraulic, or general mechanical applications. The model features a tapered BSPT thread for proper sealing and a hexagonal base that allows easy installation and removal using a standard spanner or socket.
The compact design makes it ideal for 3D printing while still providing strong thread engagement and good sealing performance when printed with suitable materials.
Features
- Standard 3/4" BSPT tapered thread
- Hex head base for easy tightening with a spanner
- Clean, printable geometry with no supports required
- Ideal for plumbing, irrigation, tanks, and mechanical projects
- Strong thread engagement for reliable sealing
Recommended Print Settings
- Material: PETG, ASA, or ABS recommended for durability
- Layer height: 0.2 mm
- Walls: 4–6
- Infill: 40–100% depending on application
- Orientation: Print flat on the hex base (threads facing up)
- Supports: Not required
Notes
- BSPT is a tapered pipe thread designed to seal as it tightens. For pressure or liquid applications, thread tape or sealant is recommended.
- Dimensional accuracy may vary slightly depending on printer calibration and material shrinkage.
In my Photos I added Fuzzy Skin to my prints adds a bit of grip if required.
If you find this model useful, please consider liking and sharing your print. Happy printing!
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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