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Calcium Silicate Elbows

Thermo-1200 calcium silicate ("calsil") elbows are a high temperature, water resistant insulation. They can be used in applications with temperature ranges from ambient up to 1200°F. calcium silicate inhibits corrosion and is extremely durable. Calsil elbows can be fabricated as Long Radius (LR) , Short Radius (SR), or Socket Weld (SW) 90's and 45's.