Hayward VL Series 4-Pos Top Mount MultiPort Valve (VLX4003A) pumpparts The 8 amp rating gives

The 8 amp rating gives this breaker practical value because circuit protection works best when the replacement matches the intended load requirement rather than forcing a higher or lower compromise

Designed for compatible plumbing and filtration applications

5kW slave heater is designed for that role

The 3 Jets layout gives this overlay its practical value because it preserves the original button mapping of the topside

Hayward VL Series 4-Pos Top Mount MultiPort Valve (VLX4003A) pumpparts The 8 amp rating givesThe Hayward VL Series top mount multiport valve is designed for compatible filtration systems that need dependable four position control in a top mounted format. A valve like this is useful because it brings key operating modes into one central control point, helping simplify system management and routine maintenance. This replacement is especially useful when the original valve is leaking, sticking, cracked, or no longer turning cleanly between