Ucreative Silicone Vacuum Hose Kit 6×5ft (Red) — 3–10mm Hoses with 113 Nylon Connectors, Heat‑Tolerant

Ucreative 6PCS 5FT Silicone Vacuum Hose with 113PCS Connectors is a complete red silicone vacuum tubing kit containing six different inner-diameter hoses and a large assortment of nylon connectors for air and water routing.

This kit delivers six color-matched red silicone hoses, each 5 feet long, sized 3mm, 4mm, 5mm, 6mm, 8mm and 10mm (one of each) plus 113 nylon connectors so you can set up, repair or prototype vacuum and liquid lines without hunting for adapters. The hoses are made from fresh silicone material rather than recycled compounds to minimize odor under heat, and they’re rated for a broad temperature range and defined working/burst pressures. The set is intended for air and water use only and includes connectors that allow immediate assembly for hobby, automotive vacuum lines, aquarium or lab setups where silicone tubing is appropriate.

How durable are the Ucreative silicone hoses under heat and pressure?

These hoses are engineered to work across a wide temperature span and withstand elevated internal pressure. They use pure silicone raw material instead of recycled silicone to reduce odor when heated.

• Temperature range: -40°F to 428°F (-40°C to 220°C)
• Working pressure: 43 PSI
• Burst pressure: 100 PSI at high temperature, 130 PSI at room temperature
• Wall thickness roughly 1/8 inch (3 mm) for consistent strength

What sizes and lengths are included and how can I use them?

The kit includes six different inner diameters so you can match tubing to fittings, small pumps, or manifolds without cutting or stretching. Each tube is 5 feet long, providing enough material for multiple runs or replacements.

• One 5 ft hose of each inner diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm
• 113 nylon connectors for tees, elbows, straight joins and adaptors
• Suitable for vacuum, low-pressure air and water lines
• Pre-sized options reduce need for extra clamps on compatible fittings

Which applications are appropriate and which should I avoid?

These silicone hoses are ideal when you need flexible, heat-tolerant, odor-resistant tubing for air or water. They are not intended for use with fuels, oils or pressurized gas lines that require specialized materials and certifications.

• Good for: vacuum lines, pneumatic routing, aquarium plumbing, lab liquid transfers, hobby projects
• Not for: gasoline, diesel, hydraulic oil, or industrial chemical transfer
• Use nylon connectors for quick assembly; consider clamps for very high-pressure or vibration-heavy environments

Who this kit is for: The Ucreative 6PCS 5FT Silicone Vacuum Hose set is aimed at DIYers, hobbyists, mechanics and lab technicians who need a versatile assortment of silicone tubing and connectors on hand. If you assemble vacuum manifolds, replace worn hoses on small engines, prototype pneumatic circuits, or maintain aquarium circulation, this kit gives a range of sizes and many connector options to get work done quickly. If your project involves fuels, oils, or regulated gas systems, select materials rated specifically for those fluids instead.