Available in Flange Type in 25 mm to 160 mm and in Screw Type in 25 mm to 100 mm, Manufactured from Poly Propylene, a Chemically inert thermoplastic, Can be used upto 90°C Temp, Hydraulically and Pneumatically tested for 10 Kg upto 4", Protective and Resistive from most of the corrosive Chemicals.