This ball valve from the manufacturer Arag with bottom connection and tension device is available in female thread 2" or 3". The ball and the pivot are made of stainless steel. The ball seat is made of Teflon®, the seals in this high quality Arag ball valve are made of Viton®. The casing is made of glass-fiber reinforced polypropylene, max. pressure range 6 bar / 90 PSI.