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Full Couplings

Full Couplings

Galvanised forged carbon steel full couplings to ASME B16.11 are available here on our website in sizes 1/2” (15mm) – 4” (100mm) nominal bore. These pipe fittings are all forged from HDG galvanised ASTM A105N carbon steel and conform to the ASME B16.11:2016 and BS 3799:1974 standards.

Our ASME B16.11 couplings come either BSPT threaded to ISO 7-1 (BS EN 10226) or NPT threaded to ASME B1.20.1, they’re manufactured in Europe and come with 3.1 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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1/4" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
1/4" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting..
£5.76

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1/4" NPT Galvanised Carbon Steel Full Coupling (3000lb)
1/4" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting ..
£5.12

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1/2" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
1/2" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting..
£5.76

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1/2" NPT Galvanised Carbon Steel Full Coupling (3000lb)
1/2" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting ..
£5.12

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3/4" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
3/4" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting..
£7.94

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3/4" NPT Galvanised Carbon Steel Full Coupling (3000lb)
3/4" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting ..
£7.04

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1" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
1" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting i..
£10.94

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1" NPT Galvanised Carbon Steel Full Coupling (3000lb)
1" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting in..
£9.89

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1 1/4" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
1 1/4" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitti..
£21.66

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1 1/4" NPT Galvanised Carbon Steel Full Coupling (3000lb)
1 1/4" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fittin..
£19.25

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1 1/2" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
1 1/2" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitti..
£24.86

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1 1/2" NPT Galvanised Carbon Steel Full Coupling (3000lb)
1 1/2" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fittin..
£22.08

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2" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
2" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting i..
£32.90

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2" NPT Galvanised Carbon Steel Full Coupling (3000lb)
2" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting in..
£29.28

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2 1/2" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
2 1/2" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitti..
£0.00

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2 1/2" NPT Galvanised Carbon Steel Full Coupling (3000lb)
2 1/2" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fittin..
£0.00

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3" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
3" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting i..
£0.00

Qty

3" NPT Galvanised Carbon Steel Full Coupling (3000lb)
3" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting in..
£0.00

Qty

4" BSPT Galvanised Carbon Steel Full Coupling (3000lb)
4" NB ASME B16.11 BSPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting i..
£0.00

Qty

4" NPT Galvanised Carbon Steel Full Coupling (3000lb)
4" NB ASME B16.11 NPT Threaded Galvanised Carbon Steel Full Coupling - View DatasheetPipe fitting in..
£0.00

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