Pro-source UR-08N Air Regulator 1 Inch Npt 213 Psi

Product Description

The PRO-SOURCE UR-08N is a heavy-duty compressed air regulator designed for industrial and commercial pneumatic systems requiring precise downstream pressure control. Built from aluminum, it accepts a 1-inch NPT port connection and handles a maximum supply pressure of 213 psi, with an adjustable output range of 0 to 140 psi. At full flow, the regulator passes up to 300.1 CFM, making it suitable for high-demand air circuits. A built-in relief function vents excess downstream pressure when the set point is exceeded. The 1/4-inch gauge port allows field-installation of a pressure gauge if monitoring is required. Licensed mechanical contractors and industrial maintenance technicians are the typical installers.

This regulator is suited for plant air distribution, compressor outlet stations, pneumatic tool headers, and other compressed air applications in both light industrial and heavy commercial environments. The modular connection design supports integration into manifold or filter-regulator-lubricator assemblies. With a minimum operating temperature of 14 degrees F, it is also suitable for outdoor or unheated mechanical room installations where seasonal temperature swings are a factor. It handles compressed air service only.

Key Features

• 1-inch NPT port size for high-volume air supply lines
• 213 psi maximum supply pressure with 0 to 140 psi adjustable output range
• 300.1 CFM rated flow capacity for high-demand pneumatic circuits
• Integrated relief function automatically vents excess downstream pressure
• 1/4-inch gauge port for optional field-mounted pressure gauge
• Modular connection supports FRL assembly integration
• Aluminum construction for corrosion resistance and reduced weight

Compatibility

Designed as a heavy-duty replacement or new-installation compressed air regulator for 1-inch NPT pneumatic supply systems handling compressed air service.

Installation Notes

Installation should be performed by a qualified mechanic or pipefitter familiar with compressed air system codes and practices. Depressurize and lock out the air supply line before removing any existing regulator or fitting. Apply thread sealant rated for compressed air service to all NPT connections and torque to the fitting manufacturer's specification. Verify downstream pressure with a calibrated gauge after startup before returning the system to service.