Brass barbed adapter connecting one-inch male thread to twenty-five millimetre tubing.

Stainless steel 90-degree elbow fitting for connecting pipes at right angles.

One-inch stainless steel hexagon nipple for connecting larger-diameter industrial pipes.

Stainless steel hexagon nipple joining two one-inch pipes in straight line.

Stainless steel barrel nipple connector for joining one inch diameter threaded pipes.

Stainless steel end cap plug for closing 1-inch threaded pipe connections.

Stainless steel end plug for closing off 1 inch diameter pipes.

Stainless steel straight nipple connecting two male-threaded hose or pipe ends.

Stainless steel reducer bush connecting one-inch male to half-inch female threaded ports.

Stainless steel threaded hexagon bush for connecting different-sized pipe connections.

One-inch octagon union adapting tapered to parallel threads.

Stainless steel tapered reducer for connecting larger and smaller diameter pipes.