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- Application
- Body Material
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- Connection 1 Tube O.D. (inch)
- Connection 2 Style
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- Connection 2 Tube O.D. (inch)
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- Maximum Operating Pressure
Brass flareless tube fitting, Hi-Duty
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker's Hi-Duty fittings are preassembled with the sleeve machined onto the nut. During assembly the sleeve breaks away from the nut and seals on the tubing. This unique design creates tight joints that withstand pressures of most commonly used types of tubing including seamless steel tubing, copper, brass and thermoplastic tubing. This design also provides a vibration dampener which enables joints to stand up under moderate vibration.
Markets:
• Mobile
• Industrial
• Lubrication
• Agriculture
Features/Benefits:
• All brass construction
• No flaring, soldering or other tube preparation
• One piece nut and sleeve reduces installation time
• Use with copper, seamless steel and thermoplastic tubing
• Steel tubing must be cold drawn and annealed seamless low-carbon per SAE J524 with a maximum hardness of Rockwell B65
Applications:
• Engines
• Oil lines
• Lubrication lines
• Coolant lines
• Process plants
• Laboratory equipment
Custom configurations and sizes are available upon request. Contact us for additional information.
| Action | SKU | Availability | Price | Application | Division | Maximum Operating Temperature | Maximum Operating Pressure | Minimum Operating Temperature | Nut Material | Tube Material | Sleeve Material | Body Material | Connection 2 Tube O.D. (inch) | Connection 2 Thread Size (inch) | Style | Connection 1 Tube O.D. (inch) | Connection 2 Style | Connection 1 Style | Shape |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 169HD-8-8 | 2 in stock | $43.01 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 250 °F | 79 bar | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/2 | Tube to Pipe | 1/2 | Male Pipe | Compression | 90° Elbow | |
| 170HD-2-2 | 1 in stock | $27.05 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 121 °C | 4300 psi | -54 °C | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/8 | Tube to Female Pipe | 1/8 | Female Pipe | Compression | 90° Elbow | |
| 170HD-4-2 | Backordered | $24.22 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 250 °F | 145 bar | -54 °C | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/8 | Tube to Female Pipe | 1/4 | Female Pipe | Compression | 90° Elbow | |
| 170HD-4-4 | Backordered | $24.98 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 121 °C | 2100 psi | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/4 | Tube to Female Pipe | 1/4 | Female Pipe | Compression | 90° Elbow | |
| 170HD-6-2 | Backordered | $49.80 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 250 °F | 103 bar | -54 °C | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/8 | Tube to Female Pipe | 3/8 | Female Pipe | Compression | 90° Elbow | |
| 170HD-6-4 | Backordered | $33.56 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 121 °C | 103 bar | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/4 | Tube to Female Pipe | 3/8 | Female Pipe | Compression | 90° Elbow | |
| 170HD-6-6 | Backordered | $35.62 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 250 °F | 103 bar | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 3/8 | Tube to Female Pipe | 3/8 | Female Pipe | Compression | 90° Elbow | |
| 170HD-8-6 | Backordered | $110.57 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 250 °F | 1150 psi | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 3/8 | Tube to Female Pipe | 1/2 | Female Pipe | Compression | 90° Elbow | |
| 171HD-4-2 | 1 in stock | $33.44 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 121 °C | 2100 psi | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/8 | Tube to Pipe | 1/4 | Male Pipe | Compression | Run Tee | |
| 171HD-4-4 | Backordered | $49.87 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 121 °C | 145 bar | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/4 | Tube to Pipe | 1/4 | Male Pipe | Compression | Run Tee | |
| 171HD-6-4 | Backordered | $56.61 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 121 °C | 1500 psi | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/4 | Tube to Pipe | 3/8 | Male Pipe | Compression | Run Tee | |
| 172HD-4-2 | Backordered | $53.79 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 250 °F | 2100 psi | -54 °C | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/8 | Tube to Pipe | 1/4 | Male Pipe | Compression | Branch Tee | |
| 172HD-4-4 | Backordered | $29.64 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 250 °F | 2100 psi | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/4 | Tube to Pipe | 1/4 | Male Pipe | Compression | Branch Tee | |
| 172HD-6-6 | Backordered | $58.80 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 121 °C | 103 bar | -54 °C | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 3/8 | Tube to Pipe | 3/8 | Male Pipe | Compression | Branch Tee | |
| 177HD-4-2 | Backordered | $50.53 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 121 °C | 2100 psi | -54 °C | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/8 | Tube to Pipe | 1/4 | Female Pipe | Compression | Branch Tee | |
| 177HD-4-4 | Backordered | $59.83 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 250 °F | 145 bar | -54 °C | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/4 | Tube to Pipe | 1/4 | Female Pipe | Compression | Branch Tee | |
| 177HD-6-4 | Backordered | $64.84 | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 250 °F | 1500 psi | -54 °C | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/4 | Tube to Pipe | 3/8 | Female Pipe | Compression | Branch Tee | |
| 179HD-4-2 | Backordered | POR | Engine | Fluid System Connectors Division | 250 °F | 2100 psi | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/8 | Tube to Pipe | 1/4 | Male Pipe | Compression | 45° Elbow | |
| 179HD-6-4 | 4 in stock | $55.63 | Compressors | Fluid System Connectors Division | 250 °F | 103 bar | -65 °F | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | 1/4 | Tube to Pipe | 3/8 | Male Pipe | Compression | 45° Elbow | |
| 59HD-4 | 18 in stock | POR | Tube Assemblies, Engine, Compressors | Fluid System Connectors Division | 121 °C | 145 bar | -54 °C | BRASS | Tube Assemblies, Engine, Compressors | BRASS | BRASS | na | na | Tube | 1/4 | na | Compression | Plug |
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