Fisher CS400 Original Main Spring Replacement Parts for Pressure Reducing Regulators
Fisher CS400 Original Main Spring: Genuine OEM replacement, 9 pressure ranges (3.5 in.w.c. to 5.5 psig), color-coded, easy identification.
Product Details
Fisher CS400 original main springs are genuine OEM replacement parts for Fisher CS200IR and CS400IR pressure reducing regulators. Nine color-coded pressure ranges from 3.5 in. w.c. to 5.5 psig ensure precise pressure control. Manufactured with proprietary specifications, these springs maintain optimal regulator performance, safety, and reliability. Essential for commercial and light industrial gas applications, genuine Fisher parts minimize maintenance costs and enhance operational safety while ensuring compliance with industry standards.
