METALLIXITY Silicon Tubing 12mm ID x 16mm OD x 10m - High Temp Clear

Our review of the METALLIXITY Silicon Tubing looks at who will benefit most from a long, flexible, high temperature clear hose and why it stands out. For hobbyists and light industrial users who need a reliable, chemical-resistant tube for low-pressure fluid or gas transfer, this 10m clear silicone line is a practical choice. The single biggest reason to buy is its wide working temperature range from -40C to 240C, which makes it useful across applications from brewing and aquariums to certain engine and pump tasks.

Key Features

• Wide temperature range: The tubing withstands -40C to 240C so it can be used with hot water dispensers, brewing setups and warm engine bay lines without softening or cracking.
• Consistent internal size: The 12mm inner diameter provides predictable flow characteristics for pumps and siphons, making it suitable for peristaltic and transfer pumps.
• Clear, flexible material: The crystal-clear silicone makes fluid levels and contamination easy to see while remaining lightweight and easy to route in cramped installations.
• Chemical and aging resistance: The silicone shows good resistance to many chemicals, solvents and acids, reducing worries about degradation in common hobby and light industrial uses.
• Easy to cut and fit: Supplied as a 10m length that can be trimmed to size, the tubing is convenient for custom plumbing or multi-station setups.

Who It's For

This tubing is aimed at makers, home brewers, aquarium keepers and technicians who need a flexible, clear line for low-pressure fluid or gas conveyance. It fits well where visibility of flow matters and where a stable inner diameter of 12mm is required for pumps, siphons, drain connections and HVAC test lines.

It is less suitable for high-pressure hydraulic systems or applications requiring reinforced braid or very high abrasion resistance. Users needing food-grade certification beyond general silicone or specialized reinforcement should verify compliance before critical installations.

Pros & Cons

Pros

• Very wide operating temperature range allows use from freezing to high-heat environments.
• Clear silicone lets you visually confirm flow and cleanliness during transfers or brewing.
• Flexible and lightweight for easy routing and cutting to custom lengths.
• Resistant to many chemicals and aging, which helps longevity in nonabrasive use.

Cons

• Not reinforced for high-pressure hydraulic use, so limited to low-pressure applications.
• Clear silicone can show staining over time with strongly colored liquids.

Specifications

Brand	METALLIXITY
Inner Diameter	12mm (0.47in)
Outer Diameter	16mm (0.63in)
Length	10m (33ft)
Color	Clear
Working Temperature	-40C to 240C (-104F to 464F)
Quantity Included	1 piece tubing

Our Verdict

The METALLIXITY 12mm x 16mm silicone tubing is a solid, value-minded choice for low-pressure fluid and gas work where visibility and heat tolerance matter. It is particularly good for brewing, aquariums, pumps and general plumbing tasks; just avoid high-pressure hydraulic uses that require reinforced hoses. For most hobbyists and light industrial users the combination of flexibility, chemical resistance and a 10m length makes it a practical purchase.

Frequently Asked Questions

Is this tubing food safe?
The product is silicone and commonly used in brewing and food-adjacent applications, but buyers should confirm specific food-grade certification for their use case.

Can it be used with peristaltic pumps?
Yes, the smooth inner surface and consistent 12mm ID make it compatible with many low-pressure peristaltic and transfer pumps.

How easy is it to cut and fit?
The tubing is lightweight and can be cut to length with basic tools; ends are easy to attach to barbed fittings for plumbing and pump setups.