The 1-1/4" Viton Rubber Poppet Assembly with Locknut from Strataflo is engineered for superior sealing in demanding applications. This assembly features a Viton rubber poppet, known for its excellent chemical resistance and durability. The included locknut ensures a secure installation, preventing leaks and ensuring reliable operation. With a 1-1/4" size, it fits standard connections, making it ideal for various fluid systems. This assembly is perfect for applications requiring high performance and compliance with industry standards.