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Compression Coupling w/bolts (For SIS/SIU/SPS/SPU)
$16.00
Gas Conversion Kit SPS/U100-N7 to L7
$262.50Control Box Replacement (for SIS/SIU100-175, Natural Gas)(Photo Shown for SIR Control Box Replacement)
$620.00Gas Conversion Kit SPS/U100-N5 to L5
$262.50#5 Orifice for SIS/SIU125-N5
$14.40Combustion Air Plate – for SPS/U50
$11.00Combustion Air Plate – for SPS/U125
$11.00Air Restrictor Plate 2-3/4″ (for SPS/SPU40-200)
$11.005 ft. Tube Assembly Kit – 4 in. O.D. – hot rolled steel w/one flange (For SIS/SIU/SPS/SPU)
$226.80Air Switch (set point (a) .34″WC) SPS/U125,150,175,200-Green Label
$58.00
