Food Grade Silicone Tubing 3/16" ID x 5/16" OD — Flexible Rubber Hose for Beer, Milk & Beverage Transfer

For most homebrewing setups, 1M (≈39") is typically sufficient for short transfer runs between a fermenter and a keg or bottle filler. If you need to route tubing across a longer distance — for example, from a chest freezer to a tap tower — the 5M (≈196") option generally provides enough slack. Measure your intended run and add at least 10–15% extra to allow for routing around obstacles.

Food-grade silicone tubing of this wall thickness (1mm wall, 3mm ID × 5mm OD) is generally rated for low-to-medium pressure applications. It is typically suitable for gravity-fed transfers, peristaltic pump use, and CO₂-assisted racking at pressures commonly used in homebrewing (generally under 15 PSI). For high-pressure industrial applications, please contact us to confirm suitability.

Silicone is inherently UV-resistant and does not degrade from sun exposure the way PVC tubing does, making it a solid choice for outdoor setups. It is also heat-resistant, typically rated for continuous use up to approximately 200°C (392°F), so it can handle hot-side brewing applications such as transferring wort from a kettle. Always verify the specific temperature rating for your use case.

This tubing has a 3mm (approximately 3/16") inner diameter. It is generally compatible with barbed fittings sized for 3mm or 1/8-inch ID tubing. Always match the barb diameter to the tubing ID for a secure, leak-free connection. If you are unsure about compatibility with a specific fitting or valve, contact us with your fitting dimensions.

Color is primarily a functional and organizational choice. Clear or transparent tubing lets you visually monitor flow and detect air bubbles or sediment during transfers — popular for homebrewing and lab use. Opaque colors (black, dark blue, etc.) block light, which can be useful for light-sensitive liquids. Bright colors (red, yellow, green) are handy for color-coding multiple lines in a multi-tap or multi-product setup.

Yes. This tubing is made from food-grade silicone, which is non-toxic, odorless, and does not impart taste or smell to liquids passing through it. It is commonly used for milk transfer, dairy equipment, beverage dispensing, and similar food-contact applications. For regulated commercial food processing environments, verify compliance with your local food safety standards.

Silicone tubing can generally be cleaned with standard brewing sanitizers (such as Star San or iodophor), hot water rinses, or steam sterilization. It is typically autoclavable and dishwasher-safe. Avoid prolonged exposure to strong solvents or concentrated bleach solutions, which can degrade the material over time. Inspect tubing regularly for discoloration, cloudiness, or cracking and replace as needed.