Flexible Coolant Pipe 300mm | 1/4" 3/8" 1/2" Blue Nozzle Hose

Flexible Machine Coolant Pipe with Round Blue Nozzle — 300mm

Keep your machining operations running smoothly with this versatile flexible coolant hose pipe. Designed for CNC machines, lathes, milling machines, and other light machine tools, this 300mm plastic coolant pipe delivers precise, directed coolant or cutting oil flow exactly where you need it. The built-in switch valve lets you control flow on the fly, while the round blue nozzle provides a focused stream for optimal cutting performance.

Whether you're setting up a new machine or replacing a worn-out coolant line, this lightweight yet durable plastic pipe is a straightforward, cost-effective solution for your workshop.

Key Features

• Multiple Size Options: Available in 1/4", 3/8", and 1/2" to fit a wide range of machine tool ports
• Flexible Design: Articulating bamboo-joint segments allow you to position the nozzle exactly where needed and hold that position securely
• Built-In Switch Valve: Easily toggle coolant flow on or off without reaching for a separate shutoff
• Round Blue Nozzle: Provides a focused, directed stream of coolant or cutting oil for efficient chip clearing and tool temperature management
• Total Length: Approximately 300mm (11.9 inches) — ideal for most bench-top and light industrial machines
• Durable Plastic Construction: Lightweight, corrosion-resistant material suited for water-soluble coolants and light cutting oils
• Easy Installation: Threaded fitting connects directly to standard machine coolant ports — no special tools required

Specifications

What's in the Box

• 1 × Flexible Coolant Pipe with Round Nozzle & Switch Valve

Note: Please allow ±1–2 cm variance due to manual measurement. Actual product color may vary slightly from photos depending on your monitor calibration.

Learn More About Safe Machining Fluid Handling

Proper coolant management is an important part of workplace safety. For guidance on handling metalworking fluids safely, visit the OSHA Metalworking Fluids Safety page.

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Frequently Asked Questions

Q: What sizes does this flexible coolant pipe come in?

A: This coolant hose pipe is available in three standard sizes — 1/4", 3/8", and 1/2" — making it compatible with a wide range of CNC machines, lathes, milling machines, and other light machine tools. Be sure to match the size to your machine's coolant port thread.

Q: What types of fluids can this coolant hose handle?

A: This plastic coolant pipe is designed for use with water-soluble coolants and light cutting oils commonly used in machine tool applications. It is not intended for use with heavy-duty industrial solvents or high-pressure hydraulic systems.

Q: How flexible is the pipe, and will it hold its position?

A: The bamboo-joint segmented design allows you to bend and direct the nozzle to virtually any angle within its range. Once positioned, the segments hold their shape to keep the coolant stream directed at your cutting zone throughout the operation.

Q: Does the pipe include a flow control valve?

A: Yes! One end features a built-in switch valve so you can start or stop coolant flow instantly without interrupting your machining work — a convenient feature for quick adjustments between cuts.