Pro-source 13400050PRO Air Regulator 1/2 in Npt 145 Psi

Product Description

The PRO-SOURCE 13400050PRO is a standard compressed air regulator designed to maintain consistent downstream pressure in pneumatic systems. It accepts a 1/2 inch NPT port connection and handles a maximum supply pressure of 145 psi, with an adjustable output range of 1.45 to 116 psi. Flow capacity reaches 265 CFM, making it suitable for moderate to high-demand air circuits. The unit includes a built-in relief function to protect downstream equipment from pressure spikes. A 1/8 inch gauge port is provided for optional pressure gauge installation. This regulator is installed by industrial maintenance technicians, pipefitters, and HVAC-mechanical contractors working on compressed air distribution systems.

The 13400050PRO is suited for use in compressed air supply lines in commercial, industrial, and light manufacturing environments. It handles compressed air service and is rated for operation at a minimum temperature of 23 degrees F. Typical applications include inline pressure regulation ahead of pneumatic tools, air-operated equipment, and process control devices. The 1/2 inch NPT port size fits standard iron pipe or compatible tubing fittings common in shop air and facility air systems.

Key Features

• Standard regulator type with adjustable pressure range of 1.45 to 116 psi
• 1/2 inch NPT port size for direct inline installation
• Maximum supply pressure of 145 psi
• High flow capacity of 265 CFM for demanding air circuits
• Built-in relief function protects downstream components from overpressure
• 1/8 inch gauge port thread for optional pressure gauge addition

Compatibility

Designed as a standard inline replacement regulator for compressed air systems using 1/2 inch NPT connections and operating within a 145 psi maximum supply pressure range.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed air system safety procedures. Depressurize and lock out the upstream air supply before removing or installing any regulator. Apply thread sealant appropriate for compressed air service to all NPT connections. Verify that system supply pressure does not exceed the 145 psi maximum rating of this regulator before returning the circuit to service.