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Product of the Day
€81.51
€66.27
€3.61
€2.94
€0.27
€0.22
Half Coupling 1/4'' BSPT 316L Class 3000
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Description
Half Coupling 1/4'' BSPT 316L Class 3000
- Size: 1/4'' (thread diameter: 11.4–11.9 mm)
- Thread type: BSPT (tapered, also known as Rc)
- Material: 316 / 316L stainless steel (1.4404, ASTM A182)
- Dimension D: 19 mm
- Dimension V: 17.5 mm
- Pressure class: Class 3000 (206 bar)
- Heavy-wall high-pressure half coupling
- 3.1 material certificate available on request (free of charge)
- Origin: European Union

Alternative Name: Half Coupling 1/4'' BSPT 316L Class 3000, heavy-wall stainless steel half coupling, high-pressure half coupling, inox half coupling, acid-resistant threaded coupling, full-port half coupling.
Information
Half Coupling 1/4'' BSPT 316L Class 3000 is manufactured from 316 / 316L stainless steel, providing excellent corrosion resistance together with outstanding welding and forming properties. Its heavy-wall construction is designed for high-pressure systems up to 206 bar.
316 / 316L Stainless Steel
316 / 316L stainless steel is one of the most widely used corrosion-resistant stainless steels. Thanks to the addition of molybdenum, it offers significantly better corrosion resistance than standard 304 stainless steel, especially in aggressive industrial environments.
Equivalent grades: DIN 1.4401, 1.4404, SS316, SS316L, AISI 316, AISI 316L.
Applications
- Heat exchangers
- Pharmaceutical equipment
- Dairy processing equipment
- Brewing industry
- Marine fittings
- Coastal structures
- Food processing industry
Advantages of 316 / 316L Stainless Steel
- Non-magnetic
- Excellent ductility
- Excellent impact toughness
- Outstanding weldability
- Good mechanical strength
- Wide operating temperature range
We also offer threaded fittings in other sizes. If you have any questions, please contact us. Call +48 63 261 42 02 or send your enquiry to biuro@polberis.pl.
Half Coupling 1/4'' BSPT 316L Class 3000 is also available in other sizes from our product range.
Learn more about threaded fittings here >>
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