Waterway 4.0 HP Viper Spa Pump Wet End [2 1/2" MBT X 2 1/2" MBT] [56 Frame] (310-0140) spacovers 0 kW flo thru heater

0 kW flo thru heater is designed for compatible 2 inch by 15 inch heating applications associated with Brett-style systems and a PS/TI configuration

A true-union spring check valve helps maintain one-way flow in a compatible plumbing system while also supporting easier removal for service

Helps maintain the intended look of the spa seating area

When an existing control becomes stiff

Waterway 4.0 HP Viper Spa Pump Wet End [2 1/2" MBT X 2 1/2" MBT] [56 Frame] (310-0140) spacovers 0 kW flo thru heaterThe Waterway 310 0140 wet end is designed for compatible 4. 0 HP Viper spa pump applications and features 2 1 2 inch MBT by 2 1 2 inch MBT connections in a 56 frame configuration. A wet end like this is useful because it restores the full hydraulic side of the pump while keeping the larger connection format and 56 frame design used by the original Viper assembly. Complete wet end replacements are especially practical when the wet side has broader wear