Camco Mfg 40074 Rv Flex Hold Tank Rinser

Product Description

The CAMCO MFG 40074 is a flexible holding tank rinser designed for RV waste management applications. It uses a patented rotary cleaning action to dislodge and flush stubborn waste deposits and odor-causing particles that remain after the holding tank has been emptied. The flexible swivel stik extends 55.5 inches, allowing it to reach basement-mounted holding tanks that standard rigid rinsers cannot access. A quarter-turn shut-off valve is integrated into the assembly for quick flow control during the cleaning process. All moving parts are brass construction, providing corrosion resistance in a waste-water environment. This tool is used by RV technicians and experienced RV owners performing routine holding tank maintenance.

The 40074 is suited for black water and gray water holding tanks in Class A, Class B, and Class C motorhomes, as well as fifth-wheel and travel trailer applications where holding tanks are located in a basement compartment. The extended flexible reach is particularly useful when the tank inlet is recessed or the tank is positioned away from the dump valve access point. It is intended for use after the tank has been fully emptied to flush residual solids and reduce odor buildup between dump cycles.

Key Features

• Patented rotary cleaning action reaches corners and walls of the holding tank
• Flexible swivel stik provides 55.5 inches of reach for basement holding tanks
• Quarter-turn shut-off valve allows immediate flow control at the point of use
• All brass moving parts for corrosion resistance in waste-water service
• Designed to dislodge stubborn waste deposits and odor-causing particles post-dump

Compatibility

Designed as an OEM-style replacement and general-service rinser for RV holding tank systems requiring a flexible-reach tank rinser with integrated shut-off valve.

Installation Notes

Installation and use should be performed after the holding tank has been fully emptied and the dump valve is closed. Connect the rinser to a standard fresh water supply hose before inserting into the tank inlet. Ensure water supply pressure is within the rating of the connected hose and fittings. Use gloves and eye protection when working with holding tank connections, and follow all applicable sanitation and waste handling regulations for your jurisdiction.