Check Valve 11388501-SB

The Birchmeier Check Valve 11388501 SB is a genuine replacement part designed to maintain critical pressure and prevent fluid backflow in Birchmeier backpack sprayers. It is an essential component for commercial professionals relying on uniform chemical applications in pest control, lawn care, and weed management. Key Features: Specifically built for Flox (10L), Iris (15L), Senior (20L), and BCS Closed System backpack sprayers. Comes complete with the built-in O-ring (NBR rubber) required for a leak-proof seal. Built with durable chemical-resistant plastic with a one-way flow design. Installs easily, reducing downtime while keeping your sprayer operational. Its debris-blocking design that helps avoid clogs and malfunctions, saving time on repairs. *HomeandGardenSupply.com always recommends reading the entire product label before use, and following all necessary safety precautions, mixing instructions and proper application methods.