Ucreative silicone vacuum hose kit — 6×5ft heat‑resistant tubing (3–10mm) with 113 nylon connectors, black

Ucreative 6PCS 5FT Silicone Vacuum Hose kit is a six-size, high-temperature silicone tubing set with 113 nylon connectors designed for reliable air and water routing.

This kit bundles six 5-foot (1.5 m) silicone vacuum hoses—one each in 3mm, 4mm, 5mm, 6mm, 8mm and 10mm inner diameters—together with a large assortment of nylon connectors to tackle vacuum lines, water lines, and prototyping projects. Made from pure silicone rather than recycled materials, the hoses resist odors at high temperatures, operate across a broad temperature range, and are pressure-tested for dependable everyday use. It's a flexible, ready-to-use collection for home workshops, laboratories, hobbyists, and light industrial applications that need clean, temperature-stable tubing for air or water transport.

How do these hoses perform under heat and pressure?

The Ucreative silicone hoses are formulated to handle elevated temperatures and maintain shape under pressure. They are rated to work from -40°F to 428°F (-40°C to 220°C) and have a working pressure of 43 PSI, with burst pressures tested up to 100 PSI at high temperatures and 130 PSI at room temperature.

• Temperature range: -40°F to 428°F (-40°C to 220°C)
• Working pressure: 43 PSI for typical use
• Burst pressure: 100 PSI (high temp), 130 PSI (room temp)
• Consistent performance due to pure silicone construction

Which sizes and connector types are included, and why does that matter?

The kit contains six different inner-diameter hoses and 113 nylon connectors so you can match tubing to fittings, adapt sizes, and build custom runs without buying parts separately. Multiple diameters let you route lines between components with different inlet sizes while the connector variety handles straight joins, branches, and terminations.

• Hose sizes: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm (one 5-foot length each)
• Connector count: 113 nylon connectors for splices, T-joints, and adapters
• Wall thickness: approx. 1/8" (3mm) for durability and flexibility
• Suitable for straightforward installation and quick prototyping

What materials and uses are appropriate for these silicone tubes?

Ucreative uses new pure silicone raw materials rather than recycled blends, reducing odor and improving heat tolerance. These hoses are intended for air and water applications—typical uses include vacuum lines, aquarium tubing, pneumatic lines, and laboratory or hobby fluid routing. They are not rated for gas, petroleum, or oil transfer; avoid using them with fuels or solvents.

• Material: pure silicone for odorless, stable performance
• Recommended media: air and water only
• Not suitable for: gas, oil, or petroleum-based fluids
• Common uses: vacuum lines, pneumatics, water supply, prototyping

Who this kit is for: This Ucreative set is ideal for makers, mechanics doing vacuum or coolant routing, aquarium and terrarium hobbyists, lab technicians prototyping fluid systems, and anyone who needs a versatile, heat-resistant tubing assortment. If you require tubing for gases or flammable liquids, choose a product specifically rated for those media. Otherwise, this kit provides a comprehensive, ready-to-use selection of silicone hoses and connectors for everyday air and water tasks.