The Caleffi NA10197 is a clear replacement plastic adjustment cap for AutoFill filling valves, restoring the protective cover over the pressure-adjustment knob.
Product data compiled from Caleffi North America technical documentation. Last reviewed July 2026.
FunctionService Part
Warranty2 Years
Key Features
Protects the Adjustment Knob
Clear cap shields the pressure-adjustment mechanism while keeping the setting visible.
Genuine Replacement
Correct fit for AutoFill filling valve bodies.
Technical Data
| Function | Filling unit service part |
| Part | Clear plastic adjustment cap |
| Application | AutoFill filling valves |
Related Products
- Caleffi F59650 Service Part
- Caleffi NA570971 Service Part
- Caleffi NA570974 Service Part
- Caleffi 535051A 3/4 in Auto Fill Valve
Frequently Asked Questions
What is the NA10197?
A clear replacement plastic cap that covers the pressure-adjustment knob on AutoFill filling valves.
2-Year Limited Warranty. Backed by Caleffi North America's limited warranty against defects in material and workmanship for two years from date of shipment. See Caleffi's limited warranty for full terms.
- Type:
- Accessory
