PVC pressure and suction hose 40 mm (ID) 1 m food-grade | Tameson.com
Tigerflex WT Series Food Grade PVC Material Handling Hose, 40 PSI Max Pressure, 3 inches ID, 50 feet Length: Amazon.com: Industrial & Scientific
Kuriyama Tigerflex 2020 Series 6 in. Heavy Duty Food Grade Polyurethane Fabric Enforced Material Handling Hose w/ Grounding Wire - Hose Only - John M. Ellsworth Co. Inc.
Food Grade Hose - Food Handling and Sanitary Applications