Product Overview

This spare parts set serves the Fisher 627 series pressure reducing regulators: 627, 627H, 627R and 627LR. It includes the main diaphragm, casing O-rings, valve disc seals and stem O-rings.

Key Features

• Covers Fisher 627, 627H, 627R and 627LR regulators

• Main diaphragm, casing O-rings, valve disc and stem seals

• Genuine parts preserve original tolerances and ratings

• Restores inlet-to-outlet pressure control performance

• Follows Fisher 627 series maintenance procedures

Typical Applications

City gate stations, industrial burners and distribution mains equipped with Fisher 627 regulators.

Selection Guide

Selection depends on regulator size and spring range; quote the nameplate serial or FS number when ordering.