Mini Ball Valves

46933 Mini Ball Valve, 1/2 in Nominal, MNPT x FNPT, 450 psi Pressure, 32 to 176 deg F

Shop mini ball valves for compact shutoff and flow-control applications where installation space is limited. This collection includes brass and stainless-steel miniature ball valves from Midland Industries and Tompkins in a range of sizes, pressure ratings, and connection configurations.

Compact Miniature Ball Valves

Mini ball valves provide simple quarter-turn on/off control in a smaller package than standard ball valves. Their compact size makes them useful in equipment, instrumentation, air, water, fluid-transfer, and other industrial applications where a full-size valve may be difficult to install.

Available configurations include female-to-female, male-to-female, male-to-male, hose-barb, and other connection combinations. Selected models are also available in 3-way configurations for applications requiring multiple flow paths.

Brass and Stainless-Steel Mini Ball Valves

Brass mini ball valves provide a practical option for many general-purpose fluid-control applications, while stainless-steel models offer additional corrosion resistance where the system or operating environment requires it. Pressure and temperature ratings vary by model and material.

Choosing the Right Mini Ball Valve

Before ordering, verify the nominal size, inlet and outlet connection types, pressure rating, body material, operating temperature, and required valve configuration. Matching these specifications to the system helps ensure proper fit and reliable shutoff performance.

For additional sizes, materials, and pressure ranges, browse our complete ball valves collection.