Is this 3D model free to download?

Yes, HydraLink NPT to BSPP Female Thread Adapter – Custom Parametric Coupling is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Rapid3d4service, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

HydraLink NPT to BSPP Female Thread Adapter – Custom Parametric Coupling 3D printable model by Rapid3d4service

HydraLink NPT to BSPP Female Thread Adapter – Custom Parametric Coupling

Source: Thingiverse by Rapid3d4service

The HydraLink NPT to BSPP Female Thread Adapter – Custom Parametric Coupling is a free printable 3D model from Thingiverse by Rapid3d4service. Create a custom female-to-female pipe thread adapter for connecting male NPT and BSPP G fittings. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-14 License: CC-BY-SA · commercial OK Category: Tools & Workshop

Tags: HydraLink, NPT, to, BSPP, Female, Thread, Adapter, –, Custom, Parametric, Coupling

About this model

Create a custom female-to-female pipe thread adapter for connecting male NPT and BSPP G fittings. HydraLink allows both female threads to be selected independently. Generate NPT-to-BSPP, NPT-to-NPT or BSPP-to-BSPP combinations using the supported thread sizes. The configurable hex coupling includes a continuous central bore and automatically calculated thread engagement. Adjust the body length, minimum wall thickness, thread clearance, bore safety clearance and lead-in chamfers to suit your printer and application. Typical applications include: Low-pressure pneumatic test fixtures Pressure-gauge and sensor prototypes Workshop demonstrators Hose-fitting conversions Custom equipment prototypes Thread compatibility and fit tests Both ends of the adapter contain female threads and must be conn…

Frequently asked questions

Is this 3D model free to download?: Yes. HydraLink NPT to BSPP Female Thread Adapter – Custom Parametric Coupling is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by Rapid3d4service.
Who made this model?: Designed by Rapid3d4service, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.