Camco Easy Slip RV Sewer Hose Coupler Brand_Swiffer Power source: Four "LR41"Alkaline batteries

Power source: Four "LR41"Alkaline batteries (included)

masonry and plastic

500 gallons or 12 months

Includes (1) 4' wide mouth cap with 4' diameter aluminum pipe (cap is equipped with removable pest screen designed to keep birds and other pests from burrowing in dryer exhaust vents)

this handle fits the two most common backsets in the U

Camco Easy Slip RV Sewer Hose Coupler Brand_Swiffer Power source: Four "LR41"Alkaline batteriesConnects 2 sewer hoses together. Tapered ends accept all 3' sewer hoses and slip over fittings. Allows for quick, secure, and airtight connection. Stores with hose in standard 4' bumper. Nonrestrictive, allows free flow. Patented.