Humboldt H-5890 Accuflame Bunsen Burner, Adjustable with Threaded Needle Valve, Lp Gas

Description

Adjustable Bunsen burners with threaded needle valve feature aluminum mixing tubes for thorough air/gas mixing; and tapered serrated gas inlet connections for easy tube mounting. Bases are plated die-cast zinc alloy. Shpg wt of all models is 0.5 lb (0.3 kg)