One and half inch decagon union for connecting parallel threads.

Black oxide malleable iron socket for one-inch parallel threaded pipes.

Quarter-inch stainless steel hexagon union for small-bore pipe connections and disconnections.

Stainless steel right-angle elbow for changing direction in large-bore pipe systems.

Brass ninety-degree elbow changes pipe direction on small threads.

Brass eighth-inch coupler connects two female threaded ports.

One-inch octagon union adapting tapered to parallel threads.

Galvanised iron pipe union adapter connecting tapered and parallel threads for plumbing systems.

Galvanised malleable iron 90° elbow converting one-inch tapered thread to parallel thread.