Watts R374-02C 1/4″ 4-Way Aluminum Air Regulator, 0-125 PSI Output

Description

Watts R374-02C 4-Way Aluminum Air Regulator Overview

The Watts R374-02C is a 1/4″ four-way aluminum air regulator engineered to deliver precise, consistent downstream pressure control across a wide output range of 0 to 125 PSI. Built with a lightweight yet durable aluminum body, this regulator is well-suited for pneumatic HVAC control systems, air preparation circuits, and general compressed air applications where reliable pressure regulation is essential.

Key Features

• 1/4″ port size for easy integration into standard pneumatic lines
• 4-way configuration for versatile connection and flow management
• Output pressure range: 0–125 PSI
• Lightweight aluminum body construction for corrosion resistance and durability
• Compact design suitable for panel mounting or inline installation
• Designed for use in pneumatic HVAC controls and air preparation systems

Applications

• Pneumatic HVAC control systems
• Compressed air pressure regulation
• Air preparation and conditioning circuits
• Industrial and commercial building automation systems

Specifications

• Brand: Watts
• Model / SKU: R374-02C
• Port Size: 1/4″
• Configuration: 4-Way
• Output Pressure Range: 0–125 PSI
• Body Material: Aluminum