CastelCastel 4491/AA Replaceable Solid Core Cartridge
Castel 4491Part No. 4491/AA

Representative product image. Confirm the exact configuration before ordering.
Castel 4490/D Replaceable Solid Core Cartridge — filter drier that removes moisture, acid and solid contamination from the refrigerant circuit. Listed data: Product Line: Polyhedra / Classic; Filter Type: Replaceable Solid Core Cartridge.
Wholesale pricing and lead time on request.
The Castel 4490/D Replaceable Solid Core Cartridge is a filter drier that removes moisture, acid and solid contamination from the refrigerant circuit. Key listed data for this exact entry includes Product Line: Polyhedra / Classic; Filter Type: Replaceable Solid Core Cartridge; Nominal Volume: 800 cm³.
Castel 4490/D Replaceable Solid Core Cartridge is listed by SYREF for international refrigeration and HVAC sourcing. The complete model and suffix identify the required configuration.
Use this component only for applications in refrigeration system components where refrigerant, pressure, temperature, capacity, electrical and connection requirements match the current manufacturer data.
Confirm the complete part number, refrigerant, pressure and temperature limits, connection details, required capacity and installation arrangement against current manufacturer documentation before ordering.
Compare compatible options: Castel 4490/A Replaceable Solid Core Cartridge; Castel 4490/AA Replaceable Solid Core Cartridge; Castel 4490/AB Replaceable Solid Core Cartridge. Match the complete code and operating conditions before substitution.
Send SYREF the complete part number, quantity, destination and operating conditions to request availability, technical confirmation and a quotation.
Technical source: official manufacturer documentation. Final specifications must be checked against the current full order code.
| Specification | Value |
|---|---|
| Product Line | Polyhedra / Classic |
| Filter Type | Replaceable Solid Core Cartridge |
| Nominal Volume | 800 cm³ |
| Refrigerant Scope | A1 / A2L / A3; also listed in Classic A1 section |
Verify final specifications against the full manufacturer order code and current datasheet. Share your refrigerant, voltage and application when requesting a quote.
It removes moisture, acid and solid contamination from the refrigerant circuit. Suitability depends on the complete system operating conditions and current manufacturer limits.
Confirm the complete part number, refrigerant, pressure and temperature limits, connection details, required capacity and installation arrangement against current manufacturer documentation before ordering.
The value in this product record is Polyhedra / Classic. Verify it against the current documentation and complete order code before purchase.
CastelPart No. 4491/AA
CastelPart No. 4491/A
CastelPart No. 4424/34A
CastelPart No. 4424/25A