Waste oil heater parts Delavan Siphon nozzle 56975-008 Reznor 157041 RA and RAD
All bra ss Delavan 56975-008 Siphon nozzle Reznor PN 157041 for Can Be used with Delavan nozzle adaptor 17147. See Delavan's website for full details and flow rates. RA and RAD 500 at 0-3000 feet above sea level.