King 75301112C-17 Panel Mount Flowmeter 4 Scfm

Product Description

The KING 75301112C-17 is a block-style, panel-mount flowmeter rated for air and water service in OEM and light industrial applications. It measures flow up to 4 SCFM and handles pressures up to 125 psi, making it suitable for compressed air lines, pneumatic systems, and water distribution circuits that require visible, in-line flow indication. The housing and body are constructed from acrylic for clear flow-ball visibility, while brass fittings provide reliable port connections. Horizontal mounting orientation is built into the design. The 1/4-inch NPT female port accepts standard tube connections and integrates directly into panel assemblies.

This flowmeter is intended for OEM panel installations and field service work where a compact, readable flow indicator is needed without adding bulk to the assembly. Compatible with air and water media, it suits a wide range of pneumatic control panels, HVAC water circuits, and light-duty process lines. The block-style body allows direct panel mounting, keeping plumbing clean and the meter face accessible for field technicians and maintenance crews.

Key Features

• Rated to 125 psi maximum working pressure for air and water service
• 4 SCFM maximum flow capacity with 6 percent accuracy
• Acrylic housing and body for direct visual flow indication
• Brass fittings for durable, corrosion-resistant port connections
• 1/4-inch NPT female port with tube connection style
• Horizontal mounting orientation with block-style panel-mount design

Compatibility

Designed for use with air and water media in OEM panel assemblies and replacement installations requiring a 1/4-inch NPT block-style panel-mount flowmeter rated to 125 psi.

Installation Notes

Installation should be performed by a qualified technician familiar with pneumatic or fluid piping systems. Depressurize and isolate the line completely before removing or installing the flowmeter. Mount the unit in a horizontal orientation as specified and ensure NPT threads are sealed with appropriate thread sealant per the system requirements. Verify that operating pressure does not exceed the 125 psi rated maximum during commissioning.