5/16" ID x 7/16" OD - Platinum Cured Silicone Tubing ( 7.9*11.2 mm)

Platinum cured. 5/16" (ID) x 7/16" (OD) Pure Silicone Tubing. Versatile size that fits many small appliances (brewing apparatus, water line, etc). Silicone stretches, this hose can fit over larger barbs.