My company is a manufacturer under Hangzhou Zuihong Industry Company,which is specialized in producing various HDPE pipe fittings such as reducer,tees,cross,flanges,check valve,end cap etc. 45 deg elbow socket and spigot: L20?5? L25?5? L32?5? L40?5? L50?5? L63?5? L75?5? L90?5? L110?5? butt joint: L90?5? L110?5? L125?5? L140?5? L160?5? L180?5? L200?5? L225?5? L250?5? L280?5? L315?5? L400?5? 90degree elbow: socket and spigot L20?0? L25?0? L32?0? L40?0? L50?0? L63?0? L75?0? L90?0? L110?0? butt joint: L90?0? L110?0? L125?0? L140?0? L160?0? L180?0? L200?0? L225?0? L250?0? L280?0? L315?0? L400*90?