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ZJ5-020 5-Point Refrigeration Pipe Connector | Indoor & Outdoor Unit Connection Tube

ZJ5-020 5-Point Refrigeration Pipe Connector | Indoor & Outdoor Unit Connection Tube

Brand Name: YINHUASHENG
Model Number: ZJ5-020
MOQ: 1PCS
Price: negotiation
Payment Terms: T/T,L/C
Supply Ability: 1000
Detail Information
Place of Origin:
CHINA
Certification:
CE/ISO
Model:
ZJ5-020
Size:
5-point (DN12 / 5/8" Equivalent)
Connection Type:
OR Hose End + Threaded Component End
Structure:
-shaped (for Indoor/outdoor Unit Connection)
Material:
Zinc-plated Carbon Steel
Compatible Fluids:
R404a Refrigerant
Application:
Connecting Indoor And Outdoor Refrigeration Units
Packaging Details:
wooden cage/ cartoon
Supply Ability:
1000
Highlight:

5-point refrigeration pipe connector

,

refrigerator connection tube for indoor outdoor units

,

refrigeration pipe connector with warranty

Product Description
ZJ5-020 5-Point Refrigeration Pipe Connector
Indoor & Outdoor Unit Connection Tube
Product Overview
The ZJ5-020 is a professional 5-point pipe connector engineered to establish a secure, leak-proof connection between indoor and outdoor refrigeration units. It features a robust T-shaped structure with integrated service valve, ensuring stable refrigerant flow and simplified maintenance for cold chain transport, commercial refrigeration, and HVAC systems.
Key Features
  • 5-Point Standard Size: DN12 (5/8") specification, ensuring universal compatibility with most refrigeration unit pipelines
  • T-Shaped Structure: Optimized for efficient refrigerant distribution between indoor and outdoor units
  • Built-in Service Valve: Enables convenient refrigerant charging, pressure testing, and system maintenance without disassembly
  • High-Strength Metal Construction: Made from zinc-plated steel, offering excellent corrosion resistance and durability
  • Dual O-Ring Sealing: Prevents refrigerant leakage under high-pressure and variable-temperature conditions
  • Precision Machining: Smooth inner bore minimizes flow resistance and pressure loss, ensuring efficient system operation
  • Easy Installation: Push-in hose connection and threaded ports reduce installation time and complexity
Technical Specifications
Model ZJ5-020
Size 5-point (DN12 / 5/8" equivalent)
Connection Type OR hose end + threaded component end
Structure T-shaped (for indoor/outdoor unit connection)
Material Zinc-plated carbon steel
Sealing Method Dual O-ring (EPDM/NBR)
Service Valve Integrated for refrigerant charging/testing
Compatible Fluids R404a refrigerant
Application Connecting indoor and outdoor refrigeration units
Applications
  • Cold Chain Transport: Used in refrigerated trucks and container units to link indoor and outdoor refrigeration components
  • Commercial Refrigeration: Applied in cold storage, display cases, and walk-in freezers
  • HVAC Systems: Suitable for air conditioning and heat pump refrigerant pipeline connections
  • Industrial Refrigeration: Ideal for connecting indoor and outdoor units in industrial cooling systems
Product Benefits
  • Reliable Connection: Ensures stable refrigerant flow between indoor and outdoor units
  • Leak-Proof Performance: Precision-engineered sealing structure eliminates refrigerant leakage risks
  • Maintenance Convenience: Built-in service valve simplifies system diagnostics and refrigerant handling
  • Durable Construction: High-quality materials extend service life and reduce maintenance costs
  • Universal Compatibility: Fits standard 5-point refrigeration pipelines and unit ports
  • Easy Installation: Push-in and threaded connections reduce installation time and labor costs