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Castel 3748E Castel 3748E/M12 Moisture Indicator

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CASTEL / REFRIGERATION SYSTEM COMPONENTS

Castel 3748E/M12 Moisture Indicator

Castel 3748E

Castel 3748E/M12 Moisture Indicator — sight glass that supports visual condition or liquid-line monitoring in refrigeration systems. Listed data: Product Line: GOGREEN; Indicator Type: Moisture Indicator.

Brand
Castel
Model
3748E
SKU
3748E/M12
Part number
3748E/M12
Availability
Confirm on inquiry

Wholesale pricing and lead time on request.

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Product overview

The Castel 3748E/M12 Moisture Indicator is a sight glass that supports visual condition or liquid-line monitoring in refrigeration systems. Key listed data for this exact entry includes Product Line: GOGREEN; Indicator Type: Moisture Indicator; Connection Type: Stainless Steel.

Product overview

Castel 3748E/M12 Moisture Indicator is listed by SYREF for international refrigeration and HVAC sourcing. The complete model and suffix identify the required configuration.

Features

  • Product Line: GOGREEN
  • Indicator Type: Moisture Indicator
  • Connection Type: Stainless Steel
  • Connection Size: 12 mm
  • PS: 130 bar

Applications

Use this component only for applications in refrigeration system components where refrigerant, pressure, temperature, capacity, electrical and connection requirements match the current manufacturer data.

Technical specifications

Specification Value
Brand Castel
Model 3748E
Part number 3748E/M12
Product Line GOGREEN
Indicator Type Moisture Indicator
Connection Type Stainless Steel
Connection Size 12 mm
PS 130 bar
MWP 1740 psi
Temperature Range '-40 to +120 °C
Series 3748E

Selection and replacement notes

Confirm the complete part number, refrigerant, pressure and temperature limits, connection details, required capacity and installation arrangement against current manufacturer documentation before ordering.

Related products

Compare compatible options: Castel 3740E/M12 Moisture Indicator; Castel 3740N/M12 Moisture Indicator; Castel 3748E/M10 Moisture Indicator. Match the complete code and operating conditions before substitution.

Request a quotation

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-LED SOURCING

Technical specifications

SpecificationValue
Product LineGOGREEN
Indicator TypeMoisture Indicator
Connection TypeStainless Steel
Connection Size12 mm
PS130 bar
MWP1740 psi
Temperature Range-40 to +120 °C
Series3748E

Manufacturer documentation

Castel_Catalogo_2026_IT-EN-FR-DE.pdf ↗

Verify final specifications against the full manufacturer order code and current datasheet. Share your refrigerant, voltage and application when requesting a quote.

Frequently asked questions

What is Castel 3748E/M12 Moisture Indicator used for?

It supports visual condition or liquid-line monitoring in refrigeration systems. Suitability depends on the complete system operating conditions and current manufacturer limits.

What should be confirmed before ordering 3748E?

Confirm the complete part number, refrigerant, pressure and temperature limits, connection details, required capacity and installation arrangement against current manufacturer documentation before ordering.

What is the listed product line for 3748E?

The value in this product record is GOGREEN. Verify it against the current documentation and complete order code before purchase.

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