Skimlite 7000 Promax Series Telepole with Inner Cam and Outside Lock, 6' to 12', 2-Piece, 7112

Outside Lock has been an industry favorite since 1959 and is made of the strongest plastics ever made. the nylon male fitting is pressed onto the outside tube with a ton of pressure, so it won't fall off. The female and ferrule fittings are easily replaced when worn.