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- Steel Coupling 1/4" BSP Weldable
- Coupling 1/2'' steel for welding
- Washer metal rubber M10
- Washer metal rubber 1/4''
- Coupling 1 1/4'' steel for welding
- Washer metal rubber M12
- Copper washer 11x16x1mm
- Coupling 1 1/2'' steel for welding
- Washer metal rubber M14
- Washer metal rubber 1/2''
- Coupling 1'' steel for welding
- Washer metal rubber M8
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Hex Reducing Bushing 1 1/4'' × 1'' NPT 316L
- Material: 316L stainless steel (1.4404)
Availability: on sale
Dispatched within: 24 hours
Hex Reducing Bushing 1'' × 1/4'' NPT 316L Class 3000
- Material: 316L stainless steel (1.4404)
Availability: last items
Dispatched within: 4-10 business days
Reducer bush 1/2''x3/4'' NPT 304L Hex
- stainless steel 316L (1.4404 A182)
- orgin: European Union
Availability: on sale
Dispatched within: 24 hours
Reducer bush 3/4''x1/4'' NPT 316L Hex
- stainless steel 316L (1.4404 A182)
- orgin: European Union
Availability: on sale
Dispatched within: 24 hours
Reducer bush 3/8''x3/4'' NPT 316L Hex
- stainless steel 316L (1.4404 A182)
- orgin: European Union
Availability: on sale
Dispatched within: 24 hours
Reducing Hex Bushing 3/8" × 1/4" NPT 304L
-
304L stainless steel (1.4307)
Availability: last items
Dispatched within: 14 days
Reduction 1'' - 1 1/2'' NPT 304 cl.3000 MT FT adapter
Availability: on sale
Dispatched within: 3-4 weeks
Reduction 1'' NPT 316L cl.3000
- atest 3.1
- pochodzenie: Unia Europejska
Availability: on sale
Dispatched within: 24 hours
Reduction 1''x3/4'' NPT 304L hexagonal nut-screw
- stal nierdzewna 304L (1.4307)
Availability: on sale
Dispatched within: 14 days
Reduction 3/4'' x 3/8'' NPT 304L hexagonal nut-screw
- stal nierdzewna 304L (1.4307)
Availability: on sale
Dispatched within: 14 days
Stainless Steel NPT Threaded Reductions
Stainless steel NPT threaded reductions are designed to connect components with different NPT (National Pipe Thread) sizes while maintaining a strong, corrosion-resistant and leak-tight connection. They are widely used in hydraulic, pneumatic, oil, gas, food processing, chemical and industrial piping systems where reliable performance is essential.
At the POLBERIS online store you will find stainless steel NPT threaded reductions manufactured from high-quality stainless steel, including grades such as 304, 304L, 316L and 316Ti, offering excellent resistance to corrosion, moisture, chemicals and demanding operating conditions.
These products are also commonly known as stainless steel NPT reducers, threaded reducers, reducing adapters, reducer fittings, reducing bushes, pipe reducers, thread reducers, reducing nipples and threaded reduction fittings.
Stainless steel NPT reductions are widely used by hydraulic engineers, welders, plumbers, maintenance technicians, machine builders and industrial installers for connecting valves, pumps, filters, pressure gauges, compressors and other pipeline components in high-performance industrial systems.
Whether you need a standard NPT thread reducer or a professional stainless steel reduction fitting, POLBERIS offers a wide selection of reliable NPT threaded reductions designed for long-lasting performance in demanding industrial applications.
stainless steel connector, acid-resistant connector, steel reduction, reducer, made of acid-resistant steel, 316L, 1.4301, 316Ti, 321, 1.4404, 0H18N9, reducing nipple, bushing, adapter from a smaller to a larger American conical NPT thread according to the ASME ANSI standard