Quickun Pneumatic Tubing 6mm x 4mm PU Polyurethane Tube Air Hose Line for Air Compressor Fitting or Fluid Transfer (Clear 32.8ft/10Meters)

Description

Product Overview

Quickun’s 6mm x 4mm PU clear pneumatic tubing is engineered for demanding air and fluid transfer tasks. Measuring 32.8 feet (10 meters) in length, the tube features a 6 mm outer diameter and a 4 mm inner diameter, delivering a robust 2 mm wall thickness that balances flexibility with strength. Constructed from high‑grade polyurethane, the material offers exceptional elasticity, allowing the hose to bend, coil, and return to its original shape without kinking. The clear coloration not only provides a sleek, professional appearance but also enables quick visual inspection of flow and wear, reducing downtime for maintenance. With a maximum operating pressure of 217 psi (15 bar) and a temperature range of 0‑60 °C (32‑140 °F), this hose is suitable for a wide variety of environments, from workshop benches to outdoor construction sites.

Usage

This tubing excels in applications that demand reliable air delivery and fluid movement. It is an ideal companion for air compressors, pneumatic tools, spray painting equipment, and vacuum systems. The hose’s chemical‑resistant composition makes it safe for transporting lubricants, cleaning solvents, and light oils without degradation. In automotive workshops, the clear hose simplifies troubleshooting by allowing technicians to see air flow and detect blockages instantly. For agricultural irrigation or textile mill processes, the tube’s durability ensures long‑term service even under continuous operation. Its lightweight design (approximately 0.21 kg per 32.8 ft) facilitates easy handling and installation, while the universal 6 mm fitting size integrates seamlessly with standard Quickun and third‑party connectors.

Why Choose Us

Choosing Quickun means selecting a brand committed to quality, performance, and customer satisfaction. Each hose undergoes rigorous testing for pressure tolerance, tensile strength, and chemical resistance, guaranteeing that the product meets or exceeds industry standards. The manufacturing process incorporates precision extrusion technology, ensuring uniform wall thickness and consistent inner diameter throughout the entire length. This precision reduces the risk of leaks and pressure drops, delivering efficient energy use and lower operating costs. Quickun also invests in sustainable practices, using recyclable materials and minimizing waste during production, which aligns with environmentally conscious projects.

Key Features

• High‑elastic polyurethane construction provides superior bendability without kinking.
• Clear tube design enables instant visual inspection of flow and wear.
• Rated for up to 217 psi, handling demanding pneumatic and fluid‑transfer tasks.
• Chemical‑resistant material safely transports lubricants, solvents, and water.
• Responsive customer support and hassle‑free warranty for peace of mind.

FAQ

What types of fluids can this tubing safely transport?

The polyurethane composition is compatible with air, water, light oils, lubricants, and many common cleaning solvents. It is not recommended for highly corrosive chemicals or extreme temperatures beyond the specified range.

Can I use this hose with standard air compressor fittings?

Yes. The 6 mm outer diameter matches standard Quickun and most industry‑standard pneumatic fittings, allowing easy connection to compressors, spray guns, and other air tools without adapters.

How do I maintain the hose for longest service life?

Periodically inspect the clear tubing for signs of abrasion or cracking. Store the hose coiled loosely in a cool, dry place away from direct sunlight. Avoid exposing the tube to temperatures above 60 °C (140 °F) or pressures exceeding the 217 psi rating.

What warranty does Quickun provide?

Quickun offers a one‑year limited warranty covering manufacturing defects. If you encounter any issues related to material quality or workmanship, contact our support team for a replacement or refund.

Is this tubing suitable for outdoor use?

Absolutely. The hose’s UV‑stable polyurethane and temperature‑resistant properties make it reliable for outdoor applications such as irrigation, construction site tools, and marine environments, provided it is not exposed to harsh chemicals or extreme weather conditions.