This sewer adapter is an essential component for RV owners who need to safely and conveniently drain wastewater from their recreational vehicle. It connects a standard 3-inch hose to a 3-inch female threaded outlet on your RV’s waste system, providing a secure and dependable link in your sanitation setup.
Made from durable ABS plastic, this adapter resists corrosion and wear from repeated use and moisture exposure. Its lightweight design makes it easy to pack and carry as part of your RV toolkit, while delivering the robust connection your waste system requires.
Features and Benefits
- Male Thread x Hose Connection: Fits a 3-inch female threaded outlet and accepts a 3-inch hose, making it compatible with standard RV plumbing.
- Durable ABS Construction: Tough plastic body resists corrosion and wear, ensuring reliable performance trip after trip.
- Simple Attachment: Easy to connect to your RV’s waste system without complicated installation steps.
- Sealed Connection: Delivers a robust, leak-resistant fit that keeps your waste system secure and prevents spills.
Specifications
- Brand: US Hardware
- Model: RV-331B
- Size: 3 in. ID (inside diameter)
- Connection Type: Male thread x hose
- Material: ABS plastic
- Color: Black








