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Manifolds / Changeover Regulators  
Fisher LP-Gas manifolds and changeover regulators are for large capacity multi-cylinder/tank installations used on applications such as bakeries, motels, restaurants and grain dryers.
Type 749B Changeover Manifold Assemblies
Fisher Type 749B large capacity changeover manifold for commercial and industrial applications.
Type R110 Automatic Changeover Manifold
Fisher Type R110-21 manifold supplies an outlet pressure of approximately 15 psig / 1,0 bar from the supply cylinder and 7 psig / 0,48 bar from the reserve cylinder.
Type R130 Changeover Manifold Assemblies
Fisher Type R130-21 is composed of two 67C regulators and a special 0 - 60 psig / 0 - 4,1 bar pressure gauge, the R130 delivers a 45 psig / 3,1 bar outlet pressure on supply and 30 psig / 2,1 bar on reserve.
Type R962 Automatic Changeover Regulator
Fisher Type R962 automatic changeover regulators change from the supply cylinder (when gas is exhausted) to the reserve cylinder automatically and is designed for low pressure vapor service.
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