I have 3 brand new banjo burners (brand new in box) purchased from northern brewer. I purchased these for 43.99 ea and they come with the brass orifice, shutter and spring. I am going a different route and do not need these burners. According to northern brewers web site they can run at 210,000 btus and are for propane only. I would like to sell them for $40 ea and I will ship them at a discounted rate. Buy all three and they ship for free. PM me if interested.