Straight stopcocks - PTFE, for hoses

With a solid housing, easy running and no tight fit. Good chemical and temperature resistance (up to +260°C). Blue valve handles made from reinforced Polypropylene (PP), temperature resistance up to +130°C. Important: The dimensions Connection exterior Ø mm are the exterior diameters of the connectors. Due to the anti-adhesive properties of PTFE, these stopcocks are not suitable for pipes or hoses made of PTFE. Elastic hoses (silicone/Viton®/rubber etc.) are recommended.