Delavan oil burner nozzles are made from a bi-metal construction with a brass body and stainless steel metering parts. This construction allows the nozzle to give up heat faster after shutdown, greatly reducing oil residue and varnish buildup caused by high temperatures. It also provides durability where wear is greater during use.
This nozzle features a type A hollow spray at a 60° angle with a flow rate of 0.75 gallons per hour. Each nozzle will ship in its own snap tight plastic container to protect it from damage and contaminants until time of use.