... for joining water,steam,gas and oil pipes No130 4'' pipe teePRODUCT PROFILEOwing to the advanced manufacturing technique and close ... the production on all measuring tools and instruments, our pipe fittings, made by mechanized process, are ensured for their ... Standard Thread, American Stand Thread, German Standard Thread, these pipe fittings are regularly available in the following ranges: Elbow, Tee ...