When your RV's waste valve sits too close to the bumper, skirt, or storage bay door to get a sewer hose on cleanly, this Camco extender solves it fast. The 3.5-inch clear polycarbonate tube threads onto your existing bayonet-style waste valve outlet and gives your sewer hose the extra reach it needs for a solid, leak-free connection -- no contorting the hose or fighting clearance issues at the hookup.
The Camco 39562 is a straightforward fix for one of the most common RV dump-station frustrations: a waste valve outlet that doesn't stick out far enough to seat a sewer hose fitting cleanly. By adding 3.5 inches of extension, you get the clearance needed to snap on a standard bayonet sewer hose fitting without bending the hose at a sharp angle or straining the valve body.
The clear polycarbonate material isn't just cosmetic -- it lets you watch the flow during a black tank rinse and know with confidence when the water runs clear and the job is done. No more guessing or running extra water unnecessarily.
Clear polycarbonate body lets you visually confirm when your black or gray tank is fully flushed and running clean before disconnecting.
Extends your waste valve outlet by 3.5 inches so standard bayonet sewer hose fittings seat properly even when clearance is tight.
Impact-resistant polycarbonate construction holds up to repeated use and outdoor conditions better than basic ABS alternatives.
Lightweight at 0.3 lbs and compact enough to tuck into your sewer hose carrier or bumper tube alongside your other dump accessories.
Most RV sewer hose fittings use a standard bayonet (lug-and-twist) connection that requires a short, straight section of pipe to engage properly. If your rig's waste valve outlet is recessed inside a bay opening or sits flush against a surface, the fitting can't seat without kinking the hose. This extender threads onto the outlet and provides that straight extension section, making connections cleaner and reducing stress on your hose end and valve.
It's also useful when switching between a direct dump-pipe connection and a sewer hose -- the extender keeps the hose fitting at a consistent, accessible location regardless of campsite hookup geometry.
The Camco 39562 is designed to work with the standard 3-inch RV sewer fitting system used on virtually all North American RVs and travel trailers. It accepts standard bayonet-style sewer hose fittings (the same lugged end used on Camco Rhinoflex, Valterra D-series, and comparable hoses). Both ends use the standard RV bayonet interface, so it threads onto the waste valve outlet and accepts your existing hose fitting without adapters.
Installation takes about 30 seconds: