5 GAL NUCLEAR THRDNG OIL Cools threads and pipe during operationSpeeds metal removalRIDGID thread cutting oils are free of chlorine and other halogens, PCBs and heavy metalsDark Oil Traditional mineral oil with low odor and anti-mist formulationNu-Clear Oil Clear mineral oil with low odor and anti-mist formulation Special low temperature properties maintain workable viscosity to 20FStainless Steel Oil High performance mineral oil formulated to produce superior quality threads on stainless steel and black pipeWater Washable Synthetic thread cutting fluid cleans easily off concrete, clothing, and piping with water, and also is Biodegradable Container Size 5 galPacking Type PailQuantity 1 per containerStyle Nu-ClearWt. 8 1/2 lb