I am looking for a fitting that is apparently impossible to find. It is a 1 male connection with fine threading. Not the coarse threading that is usually on galvanized pipe. Any idea what type of threading this may be and if anything is still made with that threading?
Okay..I'll try.White Metal Roof, with Nasa Reflective Foil (don't know the right name(or the foil on the roof) attached to the underside of 2x6 roof rafters..Full length of the house Ridge VentsSolar Powered Power Vents..The eaves 4 ft wide to shade the walls(ventilated)..Straw Bale walls..Solar Panels for electricitySolar roof water heater(under the metal roof, with a tank underground(for the insulating value
Even is all pipe and pipe fittings were completely frictionless there would still have to be pressure drop for the fluid to flow. The drop would be less but would still have to exist. There must be a pressure difference for there to be a force to cause the fluid to move. If you analyze the Bernoulli equation, you will see this.
