Cast Iron Threaded Nipples and Adapters – External Thread

Cast iron threaded nipples and adapters with external threads are widely used for connecting pipes, valves and fittings in water, heating, compressed air and general industrial installations. They provide a strong and reliable threaded connection and are commonly used in both new systems and repair work.

At the POLBERIS online store you will find cast iron threaded nipples and adapters manufactured from high-quality malleable cast iron, offering excellent mechanical strength and long service life for a wide range of industrial and commercial applications.

These products are also commonly known as cast iron threaded nipples, male adapters, threaded connectors, pipe nipples, threaded fittings, reducing adapters, threaded extensions and pipe connectors.

Cast iron threaded fittings are widely used by plumbers, welders, heating engineers, maintenance technicians and industrial installers for connecting valves, pumps, filters, radiators, pressure gauges and pipeline systems carrying water, air, gas and other compatible media.

Whether you need a standard cast iron threaded connector or a reliable adapter for plumbing, heating or industrial installations, POLBERIS offers a wide selection of durable cast iron threaded fittings for everyday professional use.

Galvanized cast iron equal-pass nipples, BSP BSPP BSPT inch threads, zinc-plated and black uncoated nipples
application: industrial installations, central heating installations, water installations, other name: equal-pass adapter, galvanized cast iron nipple, galvanized GZ connector