The right hardware to complete your central vacuum rough-in. The Dirt Devil 7477-G Flex Connector Kit provides the transition fittings needed to join PVC pipe runs to flexible tubing at each outlet location -- a required step any time you use two PVC fittings with flex tubing between installed wall outlets.
Central vacuum systems routed through walls and floors typically use rigid PVC for long straight runs and flexible tubing to navigate tight turns, framing cavities, and outlet boxes. Where those two materials meet, you need a properly rated transition fitting -- and that is exactly what the 7477-G kit delivers.
Each kit contains two 5527-W spigot fittings and two flex connector fittings, giving you everything required to make one complete outlet-to-outlet flex section. The spigot fittings thread or press onto the raw end of the flex tubing, and the flex connectors lock the assembly to the PVC stub-outs at each outlet box. No improvised adapters, no mismatched parts.
Genuine 5527-W spigot fittings sized for Dirt Devil central vacuum flex tubing. Attach to the raw hose end for a secure, airtight seat.
Matching flex connectors bridge the gap between the spigot-capped tubing and each PVC outlet stub-out, completing the low-voltage suction path.
Whenever two PVC fittings anchor the ends of a flex tubing section, this kit is the manufacturer-specified hardware to make that connection correctly.
Designed within the Dirt Devil central vacuum system family distributed by HP Products. Parts match the fitment and dimensions of standard Dirt Devil outlet and tubing components.