Brass Refrigeration Charging Hose

Engineered for Precision | Compatible with HFC & HFO Refrigerants | OEM Customization Available

Our Brass Refrigeration Charging Hose is designed to deliver secure, high-performance connections in refrigeration and air conditioning applications. Manufactured from premium free-cutting brass, it ensures strength, corrosion resistance, and long service life. With compatibility across multiple refrigerants and international standards, this hose assembly is ideal for both domestic and export markets.

📏 Available Sizes

Part No.	Size
DUTUX BRCH 1414	1/4″ x 1/4″
DUTUX BRCH 14516	1/4″ x 5/16″

👉 Customized threads and sizes available as per customer specifications.

🧱 Material Options

Free Cutting Brass IS 319 Type (I)
Free Cutting Brass as per BS 249 Type (I)
Other Grades: CZ 121, CZ 131, C3604, CDA 360, DTD 627
High-Grade Free Cutting Brass
Special Brass Composition available on request

🌟 Key Features

✅ Threads as per international Go & Not Go Gauge Standards
✅ Deep groove design for maximum pull-out resistance
✅ Tight ID tolerance to prevent unwanted flush in brass split valves
✅ Clean, polished internal & external surfaces
✅ High dimensional accuracy for precise fittings
✅ Excellent heat transfer efficiency
✅ Corrosion-resistant & long-lasting
✅ Supports easy welding & fabrication
✅ Leak-proof performance

⚙️ Applications / Specifications

Air Conditioning & Refrigeration Systems
Compatible with HFC & HFO refrigerants including:
R134a, R404A, R407C, R410A, R507A, R407A, R407F, R448A, R449A, R452A, R450A, R513A
Operating Conditions:
- Ambient Temp.: -30°C to +55°C
- Medium Temp.: -30°C to +120°C
- Max. Pressure: 4.5 MPa (45 bar)
Installation: Recommended for liquid & suction lines