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Reduction 1 1/2''x1 1/4'' galvanized cast iron screw-on
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Reduction 1 1/2''x1'' galvanized cast iron screw-on
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Reduction 1 1/2''x1/2'' galvanized cast iron screw-on
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Reduction 1 1/4''x1'' galvanized cast iron screw-on
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Reduction 1 1/4''x1/2'' galvanized cast iron screw-on
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Reduction 1 1/4''x3/4'' galvanized cast iron screw-on
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Reduction 1/2''x3/4'' galvanized cast iron screw-on
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Reduction 2 1/2''x1 1/2'' galvanized cast iron screw-on
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Reduction 2''x1 1/2'' galvanized cast iron screw-on
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Reduction 2''x1 1/4'' galvanized cast iron screw-on
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Reduction 3/4''x1/4'' galvanized cast iron screw-on
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Reduction 3/4''x3/8'' galvanized cast iron screw-on
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Cast Iron Threaded Reductions
Cast iron threaded reductions are designed to connect pipes and fittings with different thread sizes while maintaining a strong and leak-tight connection. They are widely used in water supply, heating, compressed air, gas and industrial piping systems where reliable thread size reduction is required.
At the POLBERIS online store you will find cast iron threaded reductions manufactured from high-quality malleable cast iron, offering excellent mechanical strength, durability and long service life for demanding residential and industrial applications.
These products are also commonly known as cast iron reducers, threaded reducers, reducing bushes, reducing sockets, reducing fittings, pipe reducers, reducer adapters, thread reducers and threaded reduction fittings.
Cast iron threaded reductions are widely used by plumbers, heating engineers, welders, maintenance technicians and industrial installers for connecting valves, pumps, filters, pressure gauges, radiators and other pipeline components carrying water, compressed air, gas and other compatible media.
Whether you need a standard cast iron thread reducer or a reliable reduction fitting for plumbing, heating or industrial installations, POLBERIS offers a wide selection of durable cast iron threaded reductions designed for everyday professional use.