• Cap Tip Storage: Butane fuel with tips that fuels all leading butane lighters and kitchen and hobby torches
• Premium Fuel: Low in non-volatile contaminants, which can cause burner valves to clog, affecting flame height and function
• 2.1 oz Size: The fuel has a net weight of 2.1 oz/60 g/110ML
• Fueling Butane Appliances: Set flame adjustment to low setting. Insert fill stem directly into fill valve and press down for 3 to 4 seconds. Repeat three times. Back spray indicates appliance is full.
• Compatible with: WLTBUM2, WLBUK75, WLBU75, PSI100K, WSTA3, WSTA6, P2KC, P2C, ML200, ML500

Weller Butane Fuel Refill is designed to use with all leading butane soldering irons, torches, butane lighters, and flex necks. The cap stores tips that support butane fueled soldering irons, torches, and lighters. The premium fuels is low in nonvolatile contaminants, which can cause burner valves to clog, affecting flame height and function.