Wetherell Manufacturing Co. PO Box 188, 407 W Grace Street , Cleghorn , Iowa 51014 USA About Solutions products Companies Wetherell Manufacturing Co. Products Wetherell - Tripler Hyd Valve Wetherell - Tripler Hyd Valve 0 Share Save time and money with this handy product from Wetherell Mfg. Turn 1 hyd outlet into 3 with the Tripler hyd valve. More about Tripler Hyd Valve Customer reviews No reviews were found for Wetherell - Tripler Hyd Valve. Be the first to review! Add your review Publish your review Great! review successfully added!