Cordless Press Tool Kit Maximum Compatible Tube Size - Copper 1 1/4 in Minimum Compatible Tube Size - Copper 1/2 in Maximum Compatible Pipe Size - Black Steel 1 in Minimum Compatible Pipe Size - Black Steel 1/2 in Crimping Force 5 400 lb Jaws Included Propress 1/2 in 3/4 in 1 in Handle Type Inline Cordless Tool Kit Contents Bare Tool Battery Charger Tool Series RP 241 Voltage 12 V Press Tool Type Compact Bare Tool / Battery Included Battery Included