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Pipe Nipple – ½ NPT x 4” Long – Galvanized
$5.00Control Box Replacement (for SIS/SIU100-175, Propane Gas)
$620.00Control Box Replacement (for SIS/SIU50-75, Natural Gas)
$620.00
Air Switch Replacement Kit set (a) 0.37” W.C. #NS-20306 (for SIS/SIU50-175) –
$58.00Air Switch Replacement Kit . #NS-20307 (for SIR25-45)
$58.00Draft Inducer Motor Replacement Kit
$265.00Monitoring Light – Amber (gas valve operation)
$11.00Control Box Replacement (for SIS/SIU50-75, Propane Gas)
$620.00Gas Conversion Kit Label & Instructions
$5.00‘U” Bolt Hex Nut (2 per ”U” bolt) (For SIS/SIU/SPS/SPU)
$0.50
