Talon PTFE pipe thread compound from J.C. Whitlam Manufacturing is designed for all types of metal and plastic threaded connections. The triple-lubricating, all-purpose, non-seizing, VOC-free, industrial-grade compound contains graphite, ceramic microspheres and virgin PTFE for optimal thread seating and sealing. It is available in 1/4-pint (118 mL), 1/2-pint (237 mL), 1-pint (473 mL), 1-quart (.95 L) brush top cans; 1-gallon (3.785 L) metal can; 5-gallon (18.9 L) plastic pail with handle; and 55-gallon (208 L) open head steel drums. 800/321-8358; www.joinpipe.com.