Johnson 1300-3600 Torpedo Level With Rule, 36", Aluminum Cookers & Canners 3-prong plug to prevent static

3-prong plug to prevent static electricity accumulation

Creates dead air space to increase insulating R-Value up to 90%

Apply liberal coat of cement to pipe to the depth of the socket

59-1/2" blade included

Johnson 1300-3600 Torpedo Level With Rule, 36", Aluminum Cookers & Canners 3-prong plug to prevent staticHighlights: Color: Silver Length: 36" Material: Aluminum Level Type: Torpedo Number of Vials: 3 Rigid aluminum frame assures durability and accuracy Top read window maximizes readability Convenient ruled edge Impact resistant acrylic vials assure accuracy Quick change replaceable cover plates and vials for in the field service Shock absorbing end caps protect frame