Discharge Hose Types by Category: PVC Discharge Hose TYPE 7801 Blue PVC Layflat Coextruded Manufacturing Process – No Separate Tube and Cover Economical & Durable Construction Also Available in Gray Broad Range of Sizes Available TYPE 7801R Red HD PVC  Coextruded Manufacturing Process – No Separate Tube and Cover Nearly Twice Thickness of Standard 7801 Blue 1-1/2″ to 8″ Size … Continue reading Discharge Hose Product Guide