Piston with Pin | SPX0410BK 120V Pentair Color Pool Lights The gearbox assembly is a

The gearbox assembly is a replacement part that was made by Hayward

It attaches to the feed mast

Easy Access: Provides convenient access to internal components for repairs

Clamshell Display Pack: Professional retail packaging keeps the hose visible

Piston with Pin | SPX0410BK 120V Pentair Color Pool Lights The gearbox assembly is aPiston with Pin SPX0410BK The SPX0410BK Piston with Pin is a replacement component for select Hayward multiport valves. This part plays a critical role in regulating water flow by engaging different valve positions for filtration, backwashing, and other operations. Key Features: Essential Replacement Part Maintains proper functionality of multiport valves. Durable Construction Designed for longevity and consistent performance. Precise Control Ensures