WT3795 RV Waste Holding Tank – 120 Gallon, with Flush Threaded Fittings & Waste Valve Kit
Color: Black
Capacity: 120 US Gallons (116–120 Gallon Group)
Dimensions: 54" L x 46" W x 12" H
Final Sale: No returns on this item
The WT3795 RV waste holding tank is designed for use in fifth wheels, travel trailers, and campers. Built with durable, one-piece roto-molded construction, this 120-gallon tank is impact-resistant and ideal for replacing leaky tanks or expanding your RV’s waste capacity.
It comes equipped with two 3" flush threaded fittings and a 3" waste valve kit assembly. Spin-welded components ensure a watertight seal and long service life.
Key Features:
- High-capacity 120-gallon design
- One-piece roto-molded construction for superior strength
- Includes two 3" flush threaded fittings
- Pre-installed 3" waste valve kit
- Spin-welded fittings for a secure, leak-resistant seal
Ideal for upgrading or replacing your RV's waste management system.
Width: 62.79" (1595mm)
Crossbar Length: 62.40" (1585mm)
130 HR Transit: 104.72" (266.0cm)
148 MR Transit: 132.3" (336.0cm)
148 HR Transit: 81.9" (308.0cm)
148 HR EXT Transit: 150.4" (382.0cm)
Lengths by Vehicle:
Internal Width: 62.22" (1555mm)
130 Transit: 49 lbs
148 Transit: 58 lbs
148 EXT Transit: 74 lbs



