Space-saving, leakproof polypropylene (PP) carboys feature liter/gallon graduations and built-in shoulder loops with steel handles. Carboys with quick-action spigots accept 5⁄8" ID tubing and come with adapters for 1⁄4" to 1⁄2" ID tubing, integrally molded threaded boss, and two PTFE O-rings for additional versatility. Withstand temperatures to 248°>F (120°>C).