Zhongshan Sunshow Metal Parts Manufacturing Co., Ltd.  

Product Name: Refrigerant System Product Copper Nut Model NO.: 1/4 Grade: 6.8 Standard: DIN Head Style: Round Connection: Common Bolt Type: Round Head Material: Brass Certificate: RoHS Transport Package: Cartons Specification: material: copper Origin: China HS Code: 7415390000 Product Description Pipe joint and nut1. Many size available2. Quick delivery3. Quality guaranteen