ARO 29969-2 Air Filter Auto Drain Brass Cartridge Valve is a brass cartridge‑style valve designed for integration with air‑filter assemblies that include an automatic drain. The 29969-2 model uses 3/8" NPT threading to connect with compatible pneumatic fittings, enabling reliable installation in 3/8" NPT air lines. Constructed from brass, it offers durability and corrosion resistance in compressed-air applications. This auto drain valve is intended for systems that require automatic condensate removal within the air‑filter path, providing hands‑off drainage as part of the filtration assembly.
