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Reducing Couplings

Reducing Couplings

Black carbon steel socket weld reducing couplings to ASME B16.11 are available to order here on our website, this includes sizes up to 3” (80mm) x 2 1/2" (65mm). All of these pipe fittings are forged from black (self-colour) ASTM A105N carbon steel and conform to the ASME B16.11:2016 and BS 3799:1974 standards.

These ASME B16.11 reducers come with socket weld ends, have been manufactured within Europe by Lame Italy and come with 3.1 material test certificates. These forged fittings are 3000lb/psi (206 bar) pressure rated and generally used in high pressure/temperature installations with ASTM A106 seamless steel tube.

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1/2" x 1/4" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
1/2" x 1/4" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£3.99

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1/2" x 3/8" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
1/2" x 3/8" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£3.99

Qty

3/4" x 1/2" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
3/4" x 1/2" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£4.97

Qty

3/4" x 1/4" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
3/4" x 1/4" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£4.97

Qty

3/4" x 3/8" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
3/4" x 3/8" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£4.97

Qty

1" x 1/2" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
1" x 1/2" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fitti..
£6.50

Qty

1" x 3/4" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
1" x 3/4" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fitti..
£6.50

Qty

1 1/4" x 1" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
1 1/4" x 1" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£9.98

Qty

1 1/2" x 1 1/4" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
1 1/2" x 1 1/4" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe..
£13.95

Qty

1 1/2" x 1" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
1 1/2" x 1" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£13.95

Qty

1 1/2" x 1/2" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
1 1/2" x 1/2" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe f..
£13.95

Qty

2" x 1 1/2" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
2" x 1 1/2" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£18.62

Qty

2" x 1 1/4" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
2" x 1 1/4" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£18.62

Qty

2" x 1" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
2" x 1" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fitting..
£18.62

Qty

2" x 1/2" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
2" x 1/2" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fitti..
£18.62

Qty

2" x 3/4" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
2" x 3/4" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fitti..
£18.62

Qty

2 1/2" x 2" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
2 1/2" x 2" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£0.00

Qty

3" x 2 1/2" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
3" x 2 1/2" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fit..
£0.00

Qty

3" x 2" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
3" x 2" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fitting..
£0.00

Qty

3" x 3/4" Socket Weld Black Carbon Steel Reducing Coupling (3000lb)
3" x 3/4" NB ASME B16.11 Black Carbon Steel Socket Weld Reducing Coupling - View DatasheetPipe fitti..
£0.00

Qty

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