Second-Stage
Fisher LP-Gas second-stage pressure reducing regulators use two regulators to cut the supply pressure delivered by the first stage to a 2-PSI or inches w.c. in commercial / domestic applications providing overpressure protection per UL requirements.
 | Fisher Type R222 is designed for small domestic applications up to 450,000 BTU/HR. The unit provides the same features as the R622 in a smaller package. |
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 | Fisher R600 Series second-stage regulators are Underwriters Laboratories (UL) listed designed to reduce the outlet pressure from a first-stage regulator, usually 10 psig / 0,69 bar to 11-inches w.c. / 27 mbar, in domestic installations. |
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 | Fisher Type HSRL Series second-stage regulator is an Underwriters Laboratories (UL) listed regulator designed for two-stage LP-Gas systems. HSRL Series is ideal for use in commercial applications. |
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 | Fisher Types R622E and R652E 2-PSI service regulators are Underwriters Laboratories listed regulators designed for 2-PSI LP-Gas regulator systems. |
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