Monsoon Hardline Pro Bender Kit for 3/8" ID, 1/2" OD Tubing, with 110v Heat Gun All in one toolkit for Monsoon 3/8" ID, 1/2" OD rigid tubing Includes mandrel kit to bend rigid tubing Includes cutting kit for clean, precise, square end cuts Includes measuring kit for precise measurements and loop planning Includes 110v heat gun kit