Ultra Clear Platinum Silicone Tubing 3/16 in ID x 5/16 in OD - High

In this review the Ultra Clear Platinum Silicone Tubing is assessed as a straightforward, workmanlike solution for anyone needing small-diameter, high-performance tubing for food, medical, or outdoor use. The single biggest reason to buy is its combination of pure platinum-cured silicone construction and a useful 3/16 in inner diameter, which delivers food-safe, UV-resistant, and extreme temperature performance in one flexible length of hose. For projects where clarity, flexibility and temperature range matter, this tubing stands out without frills.

Key Features

• 3/16 in inner diameter: Fits many small water transfer devices, coolers and pumps where a little smaller than 1/4 in tubing is required and slips over standard hose barbs.
• Ultra clear platinum silicone: Provides food-safe and medical-application compatibility when sterilized, making it suitable for potable water and some medical uses.
• Wide temperature range: Remains flexible from -100F to +500F so it insulates against extreme heat and cold without becoming brittle or soft.
• UV resistant and durable: Designed to stay supple outdoors and resist deterioration from sun exposure for long-term external use.
• Kink-resistant flexibility: Hardness Shore-A 70 offers a balance of firmness and flexibility that keeps the hose operational and easy to route.

Who It's For

This tubing is aimed at hobbyists, laboratory technicians, and small equipment owners who need a reliable, food-safe, and heat-tolerant hose for tasks like cooler lines, small pump feed, siphon hoses for sandblasting setups, or laboratory transfer where clarity and material purity matter.

Those who should look elsewhere include users who need larger diameter runs, extremely rigid tubing for structural applications, or an opaque material for UV-blocking light-sensitive fluids; this product is focused on flexibility and clarity in a specific mid-small size.

Pros & Cons

Pros

• Clear silicone offers visible flow and good overall material quality compared with vinyl options.
• Food-safe, platinum-cured material supports potable water and sterilizable applications.
• Performs across a very wide temperature range and remains flexible outdoors thanks to UV resistance.

Cons

• Not the clearest variant some users expect; opinions on optical clarity vary among customers.
• Specific 3/16 in ID size limits use where 1/4 in fittings are already in place without adapters.

Specifications

Our Verdict

The Ultra Clear Platinum Silicone Tubing is a sensible buy for users who need a durable, food-safe, and temperature-resistant hose in the 3/16 in ID size. It delivers good value through durable, kink-resistant performance and the reassurance of platinum-cured silicone for potable and medical-compatible uses; just confirm the 3/16 in size against your fittings before purchase.

Frequently Asked Questions

Is this tubing safe for drinking water?
Yes, the platinum-cured silicone is food safe and suitable for drinking water when used and sterilized appropriately.

Will it stay flexible outdoors?
Yes, the silicone is UV resistant and designed to remain flexible and supple even after years of outdoor exposure.

Can it handle high heat?
Yes, the tubing remains usable across a wide range from -100F to +500F for many hot and cold applications.