14-inch tempered steel blade for maximum strength
Bi-curved bow gives even pressure to all tines for maximum raking efficiency
Case Chrome Vanadium blades are known for their edge-holding ability and easy re-sharpening
General-purpose utility grade copper tubing for water supply applications
astm tested to hold 350 lb
Drain Line Opener, 1-Gal. Non-programmable Thermostats 14-inch tempered steel blade forLiquid fire, gallon drain line opener, sulfuric acid, creates heat to dissolve clog producing waste, provides heat to free frozen drains, plastic bottle, will not harm plastic or steel pipes when used in recommended amounts, for sinks, tubs, showers, septic tanks & laterals.