sq upper ng train

SQ08-SQ40 Mechanical Installation Manual

IMPORTANT! Natural Gas piping must be Schedule 40 black iron pipe or stronger, connected to the fitting on natural gas Dryers.

For proper operation, at least 8 psi [55.2 kPa] must be supplied. Use maximum line size when natural gas pressure is 8-10 psi [55.2 - 68.9 kPa]. Table values apply on natural gas downstream of the gas company meter and Regulator only. Contact the gas company for greater equivalent lengths than shown in the Chart. If available natural gas pressure is higher than 20 psi [137.9 kPa], a primary Regulator must be provided to reduce the Dryer inlet pressure to 10-20 psi [68.9 - 137.9 kPa].

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For additional replacement parts
go to the SQ Plumbing Parts Manual

SQ Natural Gas
Upper Plumbing Train

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Natural Gas Supply Requirements (U.S.)

Installation of natural gas transfer systems must conform with National Fire Protection Association Standard: Natural Fuel Gas Code, NFPA No. 54, (or current edition in effect at the time of the installation). Installation and/or service must be done only by licensed gas contractors conforming to national and local applicable codes. Failure to follow these requirements will result in death, serious injury, or equipment damage.