The patented Fusion check valve line from Strataflo features a modular design where the end connections can be configured around a universal valve body. This model features standard AN male flare on both ends. Strataflo also offers this product with its proprietary rubber poppet, which is fully-molded rubber around a solid stainless steel insert. This seal is more durable than traditional oring and plastic options. The sleek design of the Fusion check valve line is easy to install, lightweight and efficient. Each valve is individually assembled and tested and Made in the USA. Strataflo has offered premium check valves for industrial use for over 80 years.