Simply place these faucets on your drum for leakproof dispensing of flammable liquids. Faucets feature an internal flame arrester that prevents flashback of fire into the drum for added safety. Brass construction with a polytetrafluoroethylene (PTFE) seal ensures excellent chemical resistance. Take the worry out of awkward spout position with adjustable models 08910 and 08916. They feature a coupling nut that provides rotation of the spout downward after the faucet is threaded in place. Use Model 08552 for viscous noncorrosive flammables such as adhesives, paint or heavy oils above 2000 SSU (about 30W oil).