Main Connects
Global Treat supplies Main Connects, also known as non-retractable chemical injection quills, designed to introduce gas or liquid chemicals into pipelines. These assemblies extend the injection point into the flowing process stream to help distribute chemicals within the pipeline.
Available in PVC, CPVC, and PVDF (Kynar), Main Connects are offered in multiple sizes and insertion lengths for municipal and industrial water and wastewater treatment applications.
Available Sizes & Configurations
Global Treat offers Main Connects in multiple sizes and insertion lengths for gas and liquid chemical injection applications.
| Connection Size | Insertion Length |
|---|---|
| ½” | 2½” or 6″ |
| ¾” | 3″ or 9″* |
| 1″ | 4″ |
*9″ insertion length available in PVC only.
Material Options: PVC, CPVC, and PVDF (Kynar).
Key Features
- Chemical Injection: Designed to introduce gas or liquid chemicals into process pipelines.
- Non-Retractable Design: Fixed injection assemblies intended for applications where the pipeline can be shut down for installation or removal.
- Multiple Material Options: Available in PVC, CPVC, and PVDF (Kynar) to accommodate different chemical compatibility requirements.
- Various Insertion Lengths: Multiple configurations available to suit different piping and injection requirements.
- Water & Wastewater Applications: Suitable for municipal and industrial chemical feed systems.
Resources
Explore technical information for Main Connects and chemical injection quills, including available connection sizes, insertion lengths, materials, and application details.
Product Literature
Need Help Selecting a Main Connect?
Global Treat can help you select the appropriate Main Connect for your chemical injection application. Contact our team for assistance with connection sizes, insertion lengths, material compatibility, product information, or pricing.

