This Blue-White F-300 series flow meter provides accurate flow rate monitoring for 4-inch PVC pool plumbing systems. The saddle-mount design clamps directly onto existing pipe without cutting or disrupting flow, making installation quick and reversible.

Key Features

• 4" IPS pipe size with 75-420 GPM range on Schedule 40 PVC
• Saddle connection mounts without cutting pipe — no flow interruption during install
• Acrylic meter body with PVDF float for chemical resistance
• ±10% full scale accuracy for reliable flow monitoring

Ideal for monitoring main circulation lines on commercial pools or large residential systems. Works with both Schedule 40 and Schedule 80 PVC pipe.