1/2" BSP Male to Male Air Line Hose Compressor Fitting / Connector / Union FT052

Male to Male threaded Union.

1/2" BSP thread size.

Hex for tightening.

Zinc plated for corrosion protection.

Ideal for airlines, engine sensors, etc...

Please note. BSP thread sizes do not refer to the overall diameter of the thread. 1/2" BSP is approx. 20.5mm overall diameter.