GA135-03 - Smith Equipment 2" Replacement Regulator Gauge, 0-60 PSI, 1/4" NPT

Precision Monitoring with the Smith GA135-03 Regulator Gauge

Ensure precise gas delivery and operational safety with the Smith Equipment GA135-03 Replacement Gauge. Designed to meet the rigorous demands of industrial welding and cutting environments, this 2-inch pressure gauge offers a reliable solution for monitoring delivery pressure. With a range of 0-60 PSIG (0-4 BAR), it is specifically engineered for the low-pressure side of gas regulators, providing operators with the accurate readings necessary for maintaining optimal flow rates and weld quality.

The build quality of the GA135-03 reflects Smith Equipment's commitment to durability. The gauge features a robust steel case that protects the internal mechanisms from the knocks and bumps typical in a workshop setting. The inlet nipple is machined from high-quality brass, ensuring a secure and corrosion-resistant connection. At the heart of the device lies a watch-type precision movement. Unlike standard gauges that may suffer from hysteresis or sticking, this mechanism ensures smooth needle movement and optimum accuracy, allowing for fine adjustments to gas pressure with confidence.

Safety is paramount when dealing with compressed gases. The GA135-03 is equipped with a one-piece polycarbonate crystal. This material is virtually shatterproof, eliminating the hazard of flying glass in the event of a failure or impact. Furthermore, the crystal is designed with a protective lip that guards the face of the gauge against surface damage, keeping the dial clear and readable over time. The high-visibility cupped steel face features distinct markings, making it easy to read from a distance or in low-light conditions.

Versatility is another key advantage of this model. It comes standard with a 1/4-inch MNPT (Male National Pipe Thread) connection. This universal thread size allows the gauge to fit not only Smith Equipment regulators but also all major brands of gas pressure regulators that utilize 1/4-inch FNPT gauge inlet threads. Whether you are replacing a damaged gauge or upgrading an older unit, the Smith GA135-03 offers a seamless fit and professional performance. It is U.L. Listed, confirming its adherence to strict safety standards for industrial equipment.