Type 7903 Clear Corrugated PVC Suction Hose Type 7903 Clear Corrugated PVC Suction Hose is a flexible hose designed for general suction and transfer applications where visible product flow is desired. Operators can view blockages and material flow to keep equipment and operations running smoothly. This hose is capable of full vacuum service at ambient temperature. The corrugated cover offers high flexibility (photo shows smooth cover version Type 7909. A specially reformulated PVC blend improves in cold weather performance. This hose is customizeable for OEM applications, options include: FDA Grade, FDA with an all clear helix, a copper grounding wire, or a custom color helix (minimums may apply).  Nominal pipe sizes available.

Shown with optional cam lock quick connect coupling, bulk hose and other coupling configurations available

  • Store out of direct sunlight to avoid the white helix from yellowing over time

Also available with textile braided reinforcement, Type 7962

Sizes: 3/4″ – 12″ ID
Tube: Clear Corrugated PVC
Reinforcement: Rigid White PVC Helix
Cover:  Clear Corrugated PVC
Temperature: -10 to +130 degrees F