General 139 4 Internal Pipe Wrench Set 3 8 in 1 2 in 3 4 in 1 in For Pipe Size, 3 3 4 in Tool Lg 93541670 Non Contact Voltage Detector Non Contact Voltage Detector 10 Welding Current Designation DCEP Shielding Type Gas Shielded Elongation (As Welded) 17% Compatible Shielding Gas 100% Argon Weight 20 lb Process MIG Welding (GMAW) Tensile Strength (Minimum Required) 38 ksi Tensile Strength (As Welded) 46 ksi Wire Type Solid Elongation (Minimum Required) 10 % Spool Type Plastic Spool For Material Grade 5356 For Joining Aluminum to Aluminum Number of Passes Multiple Passes Number of Sizes 4 Rusty Fittings Lodged Inside Pipes Function Hex body allows for use of adjustable wrench for added torque Standards GGG W643b Measurement Type SAE Number of Ends 1 Handle Type One Piece Insulated No Adjustable Not Adjustable Measuring Scale No Compatible with Manufacturer Part Number 139 4 For Thread Type NPT Color Gray Jaw Texture Serrated Corrosion Resistant Yes Ratcheting No For Pipe Material Copper