300ml  310ml Caulk Sealant Cartridge Nozzle Adapter Fitting Cap Thread 3D printable model by silyavski

300ml 310ml Caulk Sealant Cartridge Nozzle Adapter Fitting Cap Thread

Source: Thingiverse by silyavski

The 300ml 310ml Caulk Sealant Cartridge Nozzle Adapter Fitting Cap Thread is a free printable 3D model from Thingiverse by silyavski. Hi, Funny, but the typiical caulk dispenser gun thread seems to be a big mystery, though very popular product over the world. You can download the STL file from the original listing below and print it at home.

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359 saves Source: Thingiverse Updated 2026-05-05

Tags: 300ml, 310ml, Caulk, Sealant, Cartridge, Nozzle, Adapter, Fitting, Cap, Thread

About this model

Hi, Funny, but the typiical caulk dispenser gun thread seems to be a big mystery, though very popular product over the world. So i had to measure it with the thread gauge. Long live reverse engineering! This is a cap that will fit the typical caulk cartridge 300ml. So once you use the supplied nozzle tip, then unscrew it and screw the 3d printed cap. So no air enters and cartridge lasts longer. I provide you also the threaded part in STEP so you can design your dispensing tip/ the threaded part has 13.5mm ID and 18mm OD/. Just take care cause thread is starting one side only. Other side will not be able to screw. Thread is closed there. Added 2 male threads if sb need to make their own bottle or sth. One is open, one is close, to cut. pay attention on the open one which size the thread goe…

Frequently asked questions

Is this 3D model free to download?
Yes. 300ml 310ml Caulk Sealant Cartridge Nozzle Adapter Fitting Cap Thread is free to download from Thingiverse. Click the "Download free STL" button 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 silyavski.
Who made this model?
Designed by silyavski, 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.

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