We are s professional manufacturer of stainless pipe fittings, providing u high quality products with a competitive price. Specification: 1/2"-6"; Pipe size: DN8-DN100mm; Thickness: 10-100mm Material: AISI 304, 316, 321 Design standard: DIN2828 Test standard: API598Thread standard: NPT, BSPT, BSP, DIN2999 Abrasion loss: 1 Temperature: -20--1106degree Friction coefficient: 100 Resistance to bump ...