NIPPLE BRASS 3/8X1/2 M/M

AirCraft Nipple Brass 3/8×1/2 Male/Male (SB1214)

At a Glance:Brass nipple adaptor with 3/8 x 1/2 male/male threads for pneumatic connections.

The AirCraft SB1214 brass nipple is a sturdy adaptor designed to join two female-threaded pneumatic components while stepping between 3/8 and 1/2 thread sizes. With male/male threads, it’s ideal for workshop air plumbing on compressors, filters, regulators, manifolds and air distribution hardware—especially when you want a clean, direct connection without bulky adaptor stacks. Brass construction offers durability and corrosion resistance, making it a dependable choice for compressed-air systems where reliable sealing and serviceability matter.

A neat male/male adaptor for stepping from 3/8 to 1/2 pneumatic fittings

When you’re moving from mid-size fittings to main-line components, the right adaptor keeps the airflow path clean and the installation tidy. The SB1214 helps you step up properly, reducing leak points and making future servicing easier.