Hercules® 300 Degree Plumber's Grease uses a unique petroleum-based grease formula to lubricate and prevent corrosion on valve stems, faucets, ballcock linkage, and other places where a water-resistant grease is needed. Behold the power of Hercules®, products built to last and trusted by plumbers to withstand even the toughest conditions.

• Smoothes and eases hard turning faucets
• Use on sump and sewage ejector pump linkage to prevent corrosion and sticking
• Non-melting, non-hazardous
• Withstands temperatures from -20°F to 300°F