Thank you sir,, I wood knot place this on da for arm if it waz tat worthless. Can't day, but I did in vent da chiller cooler 2 pass er on to the Aussies. 2 my deefence and a coilege, I have been a chiller mechanic fer 35 ears, pipe fitter, insulater, owner of B & H Insulation, Tampa Bay Mechanical,, ect. If any questions, please ask. Iffer I don't know or complete answer, I have a staff to answer and or different owners. Hell ya da Hickster.