The ITV447 series includes multiple versions with different connector materials.
All versions share the same core functions, display, controls, and programming logic.
ITV447 Version Overview
Version Code |
Inlet |
Outlet |
|---|---|---|
Version A |
Brass |
Plastic |
Version B |
Brass |
Brass |
How to Identify Your Version
You can identify your version by checking the inlet and outlet connectors (no disassembly required)
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Does the Version Affect Usage?
No.
All ITV447 versions:
Use the same LCD, control dial, and ZONE switch button
Follow the same installation and programming steps
Support the same water pressure range and watering logic
The difference between versions is the connector material only and does not change how the timer operates.
Installation Note
Some versions use plastic outlet components.
During installation:
Tighten all connections by hand only
Avoid cross-threading
Do not apply excessive force
When installed according to the instructions, this does not affect normal use.
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