Fisher™ Types 1808 and 1808A Relief Valve or Backpressure Regulators

Types 1808 and 1808A are compact, economical backpressure regulators. They serve gas or liquid systems for pressure control.

Fisher Types 1808 globe-style and 1808A angle-style pilot-operated backpressure regulators or relief valves are economical, compact devices used in gas or liquid service to maintain pressure on oil and gas separators, and in pressure relief applications in gas distribution systems.