- Grooved Fittings Flexible Coupling with UL & FM Certificates
- 2017-08-22 16:31
- Model Number: PF-02 Brand Name: Mingda Key Specifications/Special Features: 1.Product name: flexible coupling for connecting fire protection pipe2.Material: ductile iron3.Dimension:DN25-300 (1"-12") or according to customer's requirement4.Surf...