OPTIONS: Ceramic-Lined
Ceramic-lined bends and straights have a uniform coating of a specially formulated ceramic material that is added to the inside diameter of the bend to give it a very hard, slippery, glass-like surface. The hardness of the ceramic coating is between 5 and 6 on the Mohs Scale - as hard as glass and just as smooth. The exterior of the bend has the appearance of annealed steel and can be easily painted.
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