PRIMARY AERATED, SPUD ORIFICE; NATURAL GAS/LIQUID PROPANE; B; 1/4 INCH COMPRESSION; 0.014 INCH (K-14), 0.026 INCH (A26); 1-9/16 INCH WIDTH; STANDING PILOT; CSA APPROVAL; TIP STYLE BATWING; DIRECTION OF FRONT TIP 1 INCH WING SPAN