We have different sizes of products even for a single item, for different application situation. You may leave us message for full range of sizes.
American standard: ASTM2846, ASTM SCH40,ASTM SCH80 Germany standard: DIN English standard: BS (threaded fttings).
We are always focusing on manufacturing various plastic pipe fittings that include PP compression fittings, PVC fittings, CPVC fittings, plastic valves and other accessories.
According to your needs to choose, any questions can contact us.