This area discusses fittings largely Utilized in pressurized piping techniques, though there is some overlap with fittings for reduced-pressure or non-pressurized methods. Specialised fittings for that latter setups are mentioned in the following important subsection. Adapter[edit] Precautions should even be taken to avoid starting fires caused by stray sparks and http://damiencbxrl.blogpostie.com/10956575/the-best-side-of-valves-and-fittings