This is the lightest, most reliable pump on the market, redesigned to improve the performance of all MSR Dragonfly liquid-fuel stoves. It offers unmatched durability, easier field maintenance, and superior flame control for more cooking options than ever. Features Self-purging pump features improved threads for added durability, is easy to adjust and won't leak when you remove it from the stove after cooking. Improves performance of compatible MSR liquid-fuel stoves Glass-reinforced polymer material is lightweight and durable Great to have on hand as a spare for those just-in-case situations in the backcountry For use with MSR DragonFly™ stove only Made to be used with MSR liquid-fuel bottles Includes: Fuel pump, windscreen and heat reflector Specifications Weight 2.3 oz (0.07 kg) Length 1.5 in Width 2.1 in Height 6.3 in Packaged Weight (Standard) 8 oz Video