Black nylon straight conduit fitting for 21mm cable protection and connection.

Black iron pipe nipple connects two male threaded ports in plumbing.

Black plastic cable conduit fitting for 12mm pipes with M16 thread connection.

Black malleable iron reducer nipple connects different sized pipes securely.

Waterproof black nylon conduit fitting for protecting and connecting 18mm electrical cables.

Nylon straight conduit fitting adapter for 32mm cables with M32 thread connection.

Black polyamide straight conduit fitting for 12mm conduit, M16 thread connection.

Black iron barrel nipple connecting two-inch male-threaded pipe ends.

Black iron reducer bush connecting three-quarter-inch to half-inch pipes.

Black iron reducer fitting connects larger to smaller diameter pipes in plumbing systems.

Black iron pipe elbow for connecting plumbing and water system pipes at right angles.

Black malleable iron reducer fitting for connecting different sized water and gas pipes.

Black iron reducer socket connecting 1-inch to 0.5-inch female threads.

Black malleable iron reducer bush connecting three-quarter to three-eighth inch pipes.

Black iron pipe fitting nut for connecting and sealing 3/8 inch plumbing systems.

Black malleable iron reducer socket for connecting different size pipes in water and industrial systems.

Black iron pipe plug for closing off 3/4 inch pipeline connections in industrial systems.

Black iron reducer socket fitting connects larger to smaller diameter pipes in plumbing systems.

Black iron reducer connecting 2-inch to 1.5-inch pipes for plumbing systems.

Black malleable iron reducer socket fitting for connecting 1 inch to 3/4 inch pipelines.

Black iron pipe reducer fitting connecting 3/8in male to 1/4in female threads.

Black malleable iron reducer that connects 1/2 inch to 1/4 inch male threads.

Black iron reducer connecting 3/4 inch to 1/4 inch threaded pipes in plumbing.

Black iron pipe fitting reducing from 1.5 inch to 0.5 inch thread connection.

Black malleable iron reducer fitting connecting 1 inch to 1/2 inch pipes in industrial systems.

Black iron 90-degree elbow fitting for connecting 3/4-inch pipes in water and gas systems.

Black oxide reducer fitting for connecting larger 1-1/4 inch pipe to smaller 1 inch line.

Black iron pipe reducer fitting connecting 1/2 inch to 1/4 inch threads for plumbing systems.

Black iron pipe reducer fitting connecting 1 inch male to 3/4 inch female threads for plumbing systems.