... tap mould, elbow pipe fitting mould, tee pipe fitting mould, reduce pipe fitting mould, coupling pipe fitting mould, cross pipe fitting mould, union moulds. flange ... , flexible connector mould, water supply mould and sewerage pipe fitting mould, etc., made of ABS, U-PVC, C-PVC ... RT, POM and other material. Types are socket, thread, steel, brass, other metal, male, female, three way, cross, bend, etc ...