The SEALFAST 4" x 1/4" Liquid Filled Gauge is engineered for accurate pressure measurement in low-pressure applications, with a range of 0-60 PSI. The liquid-filled design minimizes the effects of vibration, ensuring stable readings. Constructed from high-quality materials, this gauge meets industry standards for safety and reliability, making it suitable for various industrial applications. Ideal for professionals needing precise pressure monitoring, this gauge is a dependable choice for enhancing system performance.