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Butt Weld Fittings Schedule 40S 304/L
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Concentric Reducer Sch 40s Stainless Steel 304L

Pneumatics Stainless Steel Pipe Fittings & Accessories Butt Weld Fittings Butt Weld Fittings Schedule 40S 304/L

We offer a comprehensive range of Schedule 40S concentric reducers manufactured from high-quality 304/L stainless steel, designed for professional piping systems. Our extensive selection includes various size combinations from 1/2 inch to 12 inch nominal bore, providing solutions for diverse flow reduction requirements. These butt weld fittings are manufactured to meet stringent industry standards including ASTM A403, ANSI B16.9, ANSI B16.28, and MSS SP-43, ensuring reliability and compliance. Each reducer features superior corrosion resistance and durability, making them ideal for applications in water systems, oil transportation, gas distribution, and general fluid handling. Available exclusively from our trusted brand Nero, these fittings come with optional BS EN 10204 3.1 certification for full material traceability and quality assurance.
6inch x 4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
6inch x 4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
6inch
Reduced Nominal Bore
4inch
£81.17 exc VAT
Qty:
3inch x 2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
3inch x 2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
3inch
Reduced Nominal Bore
2inch
£19.33 exc VAT
Qty:
3inch x 2-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
3inch x 2-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
3inch
Reduced Nominal Bore
2-1/2inch
£19.15 exc VAT
Qty:
4inch x 1-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
4inch x 1-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
4inch
Reduced Nominal Bore
1-1/2inch
£30.68 exc VAT
Qty:
4inch x 2-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
4inch x 2-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
4inch
Reduced Nominal Bore
2-1/2inch
£33.38 exc VAT
Qty:
4inch x 3inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
4inch x 3inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
4inch
Reduced Nominal Bore
3inch
£24.53 exc VAT
Qty:
5inch x 2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
5inch x 2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
5inch
Reduced Nominal Bore
2inch
£62.43 exc VAT
Qty:
5inch x 2-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
5inch x 2-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
5inch
Reduced Nominal Bore
2-1/2inch
£62.49 exc VAT
Qty:
5inch x 3inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
5inch x 3inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
5inch
Reduced Nominal Bore
3inch
£57.46 exc VAT
Qty:
6inch x 2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
6inch x 2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
6inch
Reduced Nominal Bore
2inch
£96.79 exc VAT
Qty:
5inch x 4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
5inch x 4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
5inch
Reduced Nominal Bore
4inch
£41.04 exc VAT
Qty:
3inch x 1-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
3inch x 1-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
3inch
Reduced Nominal Bore
1-1/2inch
£20.80 exc VAT
Qty:
6inch x 5inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
6inch x 5inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
6inch
Reduced Nominal Bore
5inch
£60.20 exc VAT
Qty:
8inch x 4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
8inch x 4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
8inch
Reduced Nominal Bore
4inch
£107.50 exc VAT
Qty:
8inch x 5inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
8inch x 5inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
8inch
Reduced Nominal Bore
5inch
£96.08 exc VAT
Qty:
8inch x 6inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
8inch x 6inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
8inch
Reduced Nominal Bore
6inch
£85.25 exc VAT
Qty:
10inch x 6inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
10inch x 6inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
10inch
Reduced Nominal Bore
6inch
£151.49 exc VAT
Qty:
10inch x 8inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
10inch x 8inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
10inch
Reduced Nominal Bore
8inch
£147.39 exc VAT
Qty:
12inch x 6inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
12inch x 6inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
12inch
Reduced Nominal Bore
6inch
£216.56 exc VAT
Qty:
12inch x 10inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
12inch x 10inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
12inch
Reduced Nominal Bore
10inch
£164.38 exc VAT
Qty:
12inch x 8inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
12inch x 8inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
12inch
Reduced Nominal Bore
8inch
£223.02 exc VAT
Qty:
1-1/2inch x 1-1/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
1-1/2inch x 1-1/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
1-1/2inch
Reduced Nominal Bore
1-1/4inch
£5.73 exc VAT
Qty:
3/4inch x 3/8inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
3/4inch x 3/8inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
3/4inch
Reduced Nominal Bore
3/8inch
£4.70 exc VAT
Qty:
1inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
1inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
1inch
Reduced Nominal Bore
1/2inch
£5.90 exc VAT
Qty:
1inch x 3/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
1inch x 3/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
1inch
Reduced Nominal Bore
3/4inch
£3.93 exc VAT
Qty:
1-1/4inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
1-1/4inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
1-1/4inch
Reduced Nominal Bore
1/2inch
£7.08 exc VAT
Qty:
1-1/4inch x 3/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
1-1/4inch x 3/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
1-1/4inch
Reduced Nominal Bore
3/4inch
£6.38 exc VAT
Qty:
1-1/4inch x 1inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
1-1/4inch x 1inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
1-1/4inch
Reduced Nominal Bore
1inch
£6.05 exc VAT
Qty:
1-1/2inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
1-1/2inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
1-1/2inch
Reduced Nominal Bore
1/2inch
£7.68 exc VAT
Qty:
1-1/2inch x 3/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
1-1/2inch x 3/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
1-1/2inch
Reduced Nominal Bore
3/4inch
£6.80 exc VAT
Qty:
1-1/2inch x 1inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
1-1/2inch x 1inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
1-1/2inch
Reduced Nominal Bore
1inch
£6.28 exc VAT
Qty:
3/4inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
3/4inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
3/4inch
Reduced Nominal Bore
1/2inch
£4.25 exc VAT
Qty:
2inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
2inch x 1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
2inch
Reduced Nominal Bore
1/2inch
£13.13 exc VAT
Qty:
2inch x 3/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
2inch x 3/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
2inch
Reduced Nominal Bore
3/4inch
£11.93 exc VAT
Qty:
2inch x 1inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
2inch x 1inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
2inch
Reduced Nominal Bore
1inch
£8.40 exc VAT
Qty:
2inch x 1-1/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
2inch x 1-1/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
2inch
Reduced Nominal Bore
1-1/4inch
£7.75 exc VAT
Qty:
2inch x 1-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
2inch x 1-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
2inch
Reduced Nominal Bore
1-1/2inch
£7.43 exc VAT
Qty:
2-1/2inch x 1-1/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
2-1/2inch x 1-1/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
2-1/2inch
Reduced Nominal Bore
1-1/4inch
£18.96 exc VAT
Qty:
2-1/2inch x 1-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
2-1/2inch x 1-1/2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
2-1/2inch
Reduced Nominal Bore
1-1/2inch
£20.57 exc VAT
Qty:
2-1/2inch x 2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
2-1/2inch x 2inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
2-1/2inch
Reduced Nominal Bore
2inch
£15.70 exc VAT
Qty:
3inch x 1-1/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
3inch x 1-1/4inch Nominal Bore Sch 40S Concentric Reducer Butt Weld Stainless Steel 304L
Material
Stainless Steel 304L
Nominal Bore
3inch
Reduced Nominal Bore
1-1/4inch
£21.10 exc VAT
Qty:
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