July 11, 2025
Description
Title:
PEM Hose Connector with TPU Seal – 16mm to 3/4" G Thread
Description:
This is a robust, watertight connector designed for 16mm PEM hose and standard 3/4" G (garden hose) threads. The model includes an integrated TPU sealing element for optimal leak protection.
Key Features:
This model is ideal for garden irrigation setups, DIY water systems, or any use case where a secure and reusable PEM connection is needed.
Assembly Instructions:
1:Insert the bottom part first, then feed the 16mm (14mm inside) PEM hose through it.
2:Push the TPU fitting in as far as possible by hand. Make sure it doesn’t twist inside the hose.
3:Use a 9mm drill bit to slowly drill into the center of the TPU part. The drill bit will grip the TPU and gradually pull it in. Soap can be used as a lubricant.
4:Carefully reverse the drill while holding the TPU part in place. Be cautious not to injure yourself – use thick gloves for safety.
5:Attach the front part of the connector and screw it in until it gently touches the TPU seal – don’t overtighten it yet (you’ll tighten it fully later).
6:Insert the TPU sealing ring into place.
7:Connect the assembly to the fitting where you want the PEM hose attached.
8:Now tighten the front part fully, so the TPU seal is pressed snugly into place. This step is done last to prevent the seal from twisting while connecting the hose.
9:Secure the connector with an M5 screw. There are also two additional holes available for smaller screws if needed.
✅ DONE!
You now have a watertight connection!
Double-check for any leaks and retighten if necessary.
⚠️ DISCLAIMER:
I take no responsibility for any water damage caused by using this 3D printed part. Proper installation is crucial for a leak-free result. Always ensure everything is correctly assembled before use.
I am working on the other part that you see in the picture , 4 way spread from pump.
License:
Standard Digital File License
0
Problem fixer
