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OR5 to OR6 Straight Tube Fitting with Service Valve | Refrigeration Hose & Component Connector

Brand Name:	YINHUASHENG
Model Number:	OR5-180-021A
MOQ:	1PCS
Price:	negotiation
Payment Terms:	L/C,T/T
Supply Ability:	1000

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

CE/ISO

Model:

OR5 To OR6 Straight Tube With Service Valve

Size:

OR5 ↔ OR6 (DN12 ↔ DN16 / 5/8" ↔ 3/4" Equivalent)

Connection Type:

OR Hose End + Threaded Component End

Angle:

Straight (0°)

Material:

Zinc-plated Carbon Steel

Compatible Fluids:

R404arefrigerants

Application:

Connect Hoses To Compressors, Oil Separators, Receivers In Refrigeration Systems

Packaging Details:

WOODEN CAGE/CARTOON

Supply Ability:

1000

Highlight:

OR5 to OR6 straight tube fitting

refrigeration hose connector with service valve

vehicle refrigeration unit tube fitting

Product Description

OR5 to OR6 Straight Tube Fitting with Service Valve

Refrigeration Hose & Component Connector for commercial and transport refrigeration systems

Product Overview

This OR5 to OR6 straight tube is a high-performance transition fitting designed for refrigeration and cold chain systems. It serves as a critical bridge between OR5 and OR6 size hoses and pipelines, connecting them to core rigid components including compressors, oil separators, and receivers. The fitting ensures stable refrigerant flow and leak-proof performance in demanding commercial and transport refrigeration applications.

Key Features

Size Transition Design: Converts between OR5 and OR6 hose/pipeline sizes for flexible system layout and component compatibility
Straight Structure: Ideal for linear pipeline routing to minimize flow resistance and pressure loss
Built-in Service Valve: Enables convenient refrigerant charging, pressure testing, and system maintenance without pipeline disconnection
High-Strength Zinc-Plated Steel: Resists corrosion, vibration, and wear for long-term operation in harsh refrigeration environments
Dual O-Ring Sealing: Prevents refrigerant leakage under high-pressure and variable-temperature conditions
Precision Machining: Smooth inner bore ensures efficient refrigerant flow and optimal system performance

Technical Specifications

Parameter	Details
Model	OR5 to OR6 Straight Tube with Service Valve
Size	OR5 ↔ OR6 (DN12 ↔ DN16 / 5/8" ↔ 3/4" equivalent)
Connection Type	OR hose end + threaded component end
Angle	Straight (0°)
Material	Zinc-plated carbon steel
Sealing Method	Dual O-ring (EPDM/NBR)
Service Valve	Integrated for refrigerant charging and testing
Compatible Fluids	R404a refrigerants
Application	Connect hoses to compressors, oil separators, receivers in refrigeration systems

Applications

Refrigeration System Connection: Links OR5/OR6 hoses to compressors, oil separators, receivers, and other core components
Cold Chain Transport: Used in refrigerated trucks, container refrigeration units, and cold chain logistics vehicles
Commercial Refrigeration: Applied in cold storage, display cases, and industrial refrigeration equipment
HVAC Systems: Suitable for air conditioning and heat pump refrigerant pipeline connections
Pipeline Transition: Enables size conversion between OR5 and OR6 refrigeration pipelines