The 3510 Series solenoid valve is a robust, compact valve that utilizes the latest injection molding technologies. Designed with a polymer body, the 3510 is compatible with a number of fluids and other media. Available in ¼, ⅜ and ½ NPT sizes, the 3510 series features a stainless steel anti-flex ring for port strength. When used as a directing acting/pilot operated valve, this series gives full flow throughout the pressure range starting with an MOPD of zero psi.