Safety Drum Funnel, w Self Closing Cover, 6 in Brass Flame Arrestor, 2 in Drum Bung, Red ORS NASCO solvents and oils Non slip grip in solvents and oils Non slip grip in wet and dry applications Comfortable jersey lining The large smooth striking surface reduces the hazard of glancing blows and lessens the chance of a rope slipping from the handle when maintaining tension on the wrench Proper clearance in overall head diameter that is necessary when working with flange connections stay open lid Self closing cover has a fusible link that melts at 165º F to shut the cover automatically in case of fire Accepts lock to prevent unauthorized access Fits into a 2" bung on a 30 and 50 gallon drum Wide mouth opening with hinged