Wigam stainless steel braided PTFE hose for R744 1/4 RAE 450 mm 06104002
PTFE hose with Wigam COSL/4-4/450 stainless braid, ideal for CO2 refrigerants (R744) and high-pressure environments, with the following characteristics:
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Connections: 1/4 inch straight x 1/4 inch 90 degrees
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Length: 450 mm
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Minimum bending radius: 64 mm
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Compatible with refrigerants: R744, CFC, HCFC, HFC, HC, HFO
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Max working pressure: 200 bar
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Inner diameter: 5 mm
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Outer diameter: 7.5 mm 8.6 mm
PTFE hose for high-pressure CO2 systems
Wigam COSL/4-4/450 hose is designed to work under high pressure and extreme temperature conditions, making it particularly suitable for use with refrigerant gases such as R744 (CO2). Thanks to its stainless steel braid and PTFE inner lining, it ensures excellent performance even in aggressive environments.
Rugged construction for harsh environments
The PTFE inner core ensures chemical compatibility with a wide range of refrigerants, while the AISI 304 stainless steel braid provides mechanical strength, external protection and long life even in acidic or corrosive environments.
Straight and curved 1/4 SAE connections
The hose has 1/4-inch SAE straight connections on one side and 1/4-inch SAE 90-degree connections on the other, offering versatility and convenience for installation even in tight spaces. The minimum bending radius is 64 mm, making it flexible yet stable during use.
Wide temperature range and high pressure
Designed to withstand up to 200 bar pressure, the hose operates smoothly over a temperature range of -60 +260 degrees. These features make it ideal for professional applications and industrial plants that require high reliability.
Technical Specifications Wigam PTFE Flexible Hose
| Feature | Value |
|---|---|
| Type | PTFE flexible hose with stainless steel braid |
| Length | 450 mm |
| Connections | 1/4 SAE straight x 1/4 SAE 90 degrees |
| Inner diameter | 5 mm |
| Outer diameter | 7.5 mm - 8.6 mm |
| Inner material | PTFE |
| Outer coating | AISI 304 stainless steel braid |
| Refrigerant compatibility | R744 (CO2), CFC, HCFC, HFC, HC, HFO |
| Max operating pressure | 200 bar |
| Operating temperature | -60/+260 degrees |
| Minimum bending radius | 64 mm |
Data sheet
- Type: Gas hoses

