Nieco 12143 Nat/lp 3/4″ Fpt 1/8″ Npt Pilot Out Only 402 000 Btu, Does Not Come With Bushings. Use # 26-1153 For 3/4″ X 1/2″, Or, # 26-3700 For 3/4″ X 3/8″, Baso # H15da-4, Nieco, Broiler 9015 9025, Product Change Baso Has Changed This Valve., They Turned The Thermocouple Hole 90 Deg., It Now Is On The Right Side When Facing The Gas Inlet., – Not On The End., They Have Not Changed The Part Number.