Brass Inline Hose Barb Ball Valve – 4–14mm & Reducer Sizes

Brass Inline Hose Barb Ball Valve

A compact solid-brass shut-off valve for controlling flow in flexible hose systems. Suitable for workshop air lines, water transfer, fuel-line applications and general machinery plumbing where the selected material and size are appropriate.

• Hose barb sizes: 4mm to 14mm plus reducer combinations
• Material: solid brass
• Function: manual on/off flow control
• Connection: hose barb to hose barb

Choose the barb size to match the hose internal diameter. For reducers and related connectors, see our Pipe Fittings collection and brass hose barb reducer joiners.