Pipe fittings are used to connect pipes. There are different varieties of pipe fittings made of various materials and available in various shapes and sizes. Pipe adapters, couplings, elbows, tees, sleeves, flanges, bulkhead fittings, reducers, valves etc. are all different types of pipe fittings.
After losing most of his territorial gains by May 1982 (when Iran recaptured Khorramshahr), Saddam Husseinâs strategic response was to proclaim a unilateral cease-fire (June 10, 1982) while ordering Iraqi forces to withdraw to the border.
In September 1980, border skirmishes erupted in the central sector near Qasr-e Shirin, with an exchange of artillery fire by both sides. A few weeks later, Saddam Hussein officially abrogated the 1975 treaty between Iraq and Iran and announced that the Arvand-Roud (Shatt al Arab) was returning to Iraqi sovereignty.