🚀 Elevate Your Flow Game! CE certified for peace of mind, ensuring top-notch performance. Crafted from high-quality PP plastic, built to withstand the test of time. With dimensions of 16 x 19 x 140 mm, it fits effortlessly into any setup. Engineered for precision, this valve ensures optimal flow without backflow. Perfectly suited for water, gas, oils, and more—your all-in-one solution. Transparent Design 6mm Nozzle Size >0.015MPA Pressure The CentIoT One-Way Non-Return Inline Check Valve is a transparent plastic valve designed for efficient fluid control. With a 6mm inner diameter nozzle and an opening pressure of over 0.015MPA, it is compatible with various fluids including water, gas, and oils. CE certified and made from durable PP plastic, this valve is compact yet powerful, making it an essential component for any fluid management system.