Carvin DVK5–DVK7 1-1/2" 7-Position Replacement Valve (39-0003-02-R) pumpparts The Praher TM-12-S8 multiport valve

The Praher TM-12-S8 multiport valve is a 1-1/2 inch female threaded replacement designed for compatible filtration systems that need dependable central routing control

The Waterway 310-1510 wet end is designed for compatible 5

The Hydro-Quip Ultimate Plus circuit board is designed for compatible 240 volt spa control applications where the main board needs replacement in the Rev 8

Screws like these are useful because they help secure the valve housing and related components properly

5 HP E-Series center discharge spa pump applications

Carvin DVK5–DVK7 1-1/2" 7-Position Replacement Valve (39-0003-02-R) pumpparts The Praher TM-12-S8 multiport valveThe Carvin replacement valve is designed for compatible DVK5 through DVK7 applications where dependable seven position control is needed. A valve like this is useful because it centralizes multiple operating modes into one manageable component, making filtration and service functions easier to control. This 1 1 2 inch seven position replacement is especially useful when the original valve is leaking, sticking, damaged, or no longer switching cleanly