Norgren R17-B00-RGLA Air Regulator 440 Cfm 1-1/2 in Nptf

Product Description

The NORGREN R17-B00-RGLA is a heavy-duty compressed air regulator designed for high-flow industrial and commercial pneumatic systems. Built from aluminum and rated for a maximum supply pressure of 300 psi, this unit delivers up to 440 CFM of regulated airflow through a 1-1/2 inch NPTF port. A pressure gauge is included, and the regulator features an integrated relief function to prevent downstream overpressure conditions. Licensed HVAC technicians, industrial mechanics, and plumbing professionals install this type of regulator as part of centralized compressed air distribution systems requiring precise, stable pressure control at high flow rates.

The R17-B00-RGLA belongs to NORGREN's R17 series, which is engineered for demanding environments where consistent downstream pressure is critical. It is suited for use in manufacturing facilities, commercial HVAC mechanical rooms, pneumatic tool stations, and other compressed air systems operating with compressed air as the fluid medium. The operating temperature range extends down to -30 degrees F, making it appropriate for cold-environment installations. The 1/4 inch gauge port thread allows for easy gauge servicing or replacement without disturbing the main line connection.

Key Features

• Maximum supply pressure of 300 psi with a working pressure range of 5 to 125 psi
• High-flow capacity rated at 440 CFM for large compressed air systems
• 1-1/2 inch NPTF end connections for secure, leak-resistant thread engagement
• Integrated relief function provides automatic downstream pressure protection
• Pressure gauge included with a 1/4 inch gauge port thread
• Aluminum construction for corrosion resistance and reduced weight
• Rated for operation down to -30 degrees F for cold-environment use

Compatibility

Designed as an OEM-style heavy-duty replacement or new-installation regulator for compressed air distribution systems requiring a 1-1/2 inch NPTF port connection and high-flow capacity up to 440 CFM.

Installation Notes

Installation should be performed by a qualified industrial mechanic, licensed plumber, or certified pneumatic systems technician. Depressurize and isolate the compressed air supply completely before removing or installing any regulator. Apply thread sealant appropriate for compressed air service to all NPTF connections and verify all joints for leaks after pressurization. Follow applicable OSHA and local mechanical codes governing compressed air system pressure ratings and safety relief requirements.