King 7510217A-08 Inline Flowmeter 10 Gpm 0.75 Inch Fnpt

Product Description

The KING 7510217A-08 is a block-style inline flowmeter designed to measure liquid or air flow rates in piped systems. It features a 0.75-inch female NPT (FNPT) port connection and an acrylic housing that allows direct visual reading of flow rate up to 10 GPM. The flowmeter is rated to a maximum working pressure of 100 psi and delivers a measurement accuracy of 2%. It mounts in a vertical orientation inline with the pipe run. Licensed plumbers, HVAC technicians, and mechanical contractors install this type of device where precise flow monitoring is required in water or air service lines.

This flowmeter is suited for residential and light commercial applications where air or water flow monitoring is needed inline within a piped system. It connects via 0.75-inch FNPT fittings, making it compatible with standard threaded pipe assemblies. The acrylic body provides clear visual access to the flow indicator without removing the device from service. Typical install scenarios include hydronic systems, cooling towers, water treatment equipment, and compressed air lines where flow rate verification is part of routine commissioning or service work.

Key Features

• 10 GPM maximum flow capacity for water and air service
• 100 psi maximum working pressure rating
• 2% measurement accuracy for reliable flow verification
• 0.75-inch FNPT port connection for standard threaded pipe integration
• Acrylic housing allows direct visual flow reading without removal
• Vertical mounting orientation, inline block-style body for compact installation

Compatibility

Designed for inline installation on air and water service lines using 0.75-inch FNPT threaded connections. Fitting material is PVC, compatible with standard threaded pipe assemblies in both air and water applications up to 100 psi.

Installation Notes

Installation should be performed by a licensed plumber or qualified mechanical technician. Shut off and depressurize the line before threading the flowmeter into the piping. Mount the unit in a vertical orientation as required for accurate flow indication. Follow applicable plumbing codes, including IPC provisions, for threaded joint assembly and pressure testing after installation.