Welcome to our store We are professional manufacturer. We strive to provide quality products and services. Product parameters: Specification: Name: pressure reducing valve Material: Brass Working pressure: 0.7MPA 0.9MPA Working temperature: -20℃≤t≤110℃ Size: 1/2" BSP male thread Quantity: 1PC Notice: For manual measurements, please allow 1-3 cm errors. Please understand that there may be some slight differences due to different monitors.