RV Sewer Hose Fittings, Connectors & Accessories by RV Education 101®

RV Sewer Hose Fittings, Connectors & Accessories by RV Education 101®
Mark Polk with RV Education 101® http://www.RVeducation101.com demonstrates the Valterra EZ Coupler Tread-On fittings. These unique RV sewer hose …

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RV Education 101®