Waste oil heater parts Delavan Siphon nozzle 56975-005 Reznor 102997 RA and RAD
All bra ss Delavan 56975-005 Siphon nozzle Reznor PN 102997 for Can Be used with Delavan nozzle adaptor 17147. See Delavan's website for full details and flow rates. RA and RAD 140 and 150 at 0-3000 feet above sea level.