NPT Threaded and Socket Welding Fittings ANSI Standard 3000lbsFittings socket welding or NPT threaded, forged to ASTM A182, F304/304L or F316/316L, 3000lbs, white pickled, ANSI B16.11, hardness to NACEMR0175-latest edition, IC to ASTM A262 E, certificate to EN 10204/3.1B

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FTE FTE45 FTT FTCO

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FTHCO FTRCO FTCAP FTHHP

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FTU FTBU FTHN

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FBOR FTOR FSOR

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FSE FSE45 FST FSCO

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FSHCO FSRCO FSCAP FSU

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ThreadsThe internal and the external «NPT» threads are tapered. The thread isstandardized under ANSI/ASME B1.20.1. All the forged fittings to ANSIB16.11 are supplied with «NPT» threads (type C) or with socket weldingends.

ANSI/ASME B1.20.1

NPT Threaded FittingsASTM A182 3000lbs ANSI B16.11 / BS 3799

Material: AISI 304/304L or AISI 316/316L

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90 Deg Elbow 45 Deg Elbow

Tee Full Coupling

Nom. pipe A D G Weight AISI AISIsize mm mm mm ~ kg/pce 304L 316L

1/4″ 20.6 25.4 3.30 0.14 ● ●3/8″ 24.6 33.3 3.51 0.27 ● ●1/2″ 28.6 38.1 4.09 0.40 ● ●3/4″ 33.3 46.0 4.27 0.63 ● ●

1″ 38.1 55.6 4.98 1.10 ● ●

11/4″ 44.5 61.9 5.28 1.22 ● ●

11/2″ 50.8 75.4 5.54 2.35 ● ●

2″ 60.3 84.1 6.05 3.30 ● ●

FTE FTE45

FTCO

Order example:

● = FTE-316L-1-3000

Nom. pipe A D G Weight AISIsize mm mm mm ~ kg/pce 316L

1/4″ 19.1 25.4 3.30 0.14 ●3/8″ 22.2 33.3 3.51 0.25 ●1/2″ 25.4 38.1 4.09 0.32 ●3/4″ 28.4 46.0 4.27 0.51 ●

1″ 33.3 55.6 4.98 0.85 ●

11/4″ 34.9 61.9 5.28 1.00 ●

11/2″ 42.9 75.4 5.54 1.85 ●

2″ 43.7 84.1 6.05 3.00 ●

Nom. pipe L D B Weight AISI AISIsize mm mm mm ~ kg/pce 304L 316L

1/4″ 34.9 19.1 8.13 0.05 ● ●3/8″ 38.1 22.2 9.14 0.06 ● ●1/2″ 47.6 28.6 10.92 0.14 ● ●3/4″ 50.8 34.9 12.70 0.20 ● ●

1″ 60.3 44.5 14.73 0.40 ● ●

11/4″ 66.7 57.6 17.02 0.70 ● ●

11/2″ 79.4 63.5 17.78 1.00 ● ●

2″ 85.7 76.2 19.05 1.90 ● ●

FTT

Nom. pipe A D B Weight AISI AISIsize mm mm mm ~ kg/pce 304L 316L

1/4″ 24.6 25.4 8.13 0.19 ● ●3/8″ 28.6 33.3 9.14 0.39 ● ●1/2″ 33.3 38.1 10.92 0.52 ● ●3/4″ 38.1 46.0 12.27 0.83 ● ●

1″ 44.5 55.6 14.73 1.38 ● ●

11/4″ 50.8 61.9 17.02 1.66 ● ●

11/2″ 60.3 75.4 17.78 3.12 ● ●

2″ 63.5 84.1 19.05 4.00 ● ●

Order example:

● = FTE45-316L-1-3000

Order example:

● = FTT-316L-2-3000

Order example:

● = FTCO-316L-1/4-3000

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NPT Threaded FittingsASTM A182 3000lbs ANSI B16.11 / BS 3799

Material: AISI 304/304L or 316/316L

Nom. pipe B N C Weight AISIsize mm mm mm ~ kg/pce 316L

1/4″ 15.0 16.0 6.0 0.03 ●3/8″ 16.0 18.0 8.0 0.05 ●1/2″ 20.0 22.0 8.0 0.08 ●3/4″ 21.0 27.0 10.0 0.15 ●

1″ 25.0 35.0 10.0 0.25 ●

11/4″ 26.0 45.0 14.0 0.50 ●

11/2″ 26.0 51.0 16.0 0.65 ●

2″ 27.0 64.0 18.0 1.10 ●

Half Coupling Reducing Coupling

End Cap Hexagon HeadMale Plug

FTRCO

FTCAP

Nom. pipe L D Weight AISIsize mm mm ~ kg/pce 316L

1/2 x 1/4″ 47.6 28.6 0.14 ●3/4 x 1/2″ 50.8 34.9 0.20 ●

1 x 1/2″ 60.3 44.5 0.40 ●

1 x 3/4″ 60.3 44.5 0.40 ●

11/4 x 1″ 66.7 57.2 0.70 ●

11/2 x 1″ 79.4 63.5 1.00 ●

11/2 x 11/4″ 79.4 63.5 1.10 ●

2 x 11/2″ 85.7 76.2 1.90 ●

Order example:

● = FTRCO-316L-1/2-1/4-3000

Nom. pipe L D G Weight AISIsize mm mm mm ~ kg/pce 316L

1/4″ 25.4 19.1 4.76 0.05 ●3/8″ 25.4 22.2 4.76 0.06 ●1/2″ 31.8 28.6 6.35 0.12 ●3/4″ 36.5 34.9 6.35 0.19 ●

1″ 41.3 44.5 9.53 0.35 ●

11/4″ 44.5 57.2 9.53 0.56 ●

11/2″ 44.5 63.5 11.11 0.75 ●

2″ 47.6 76.2 12.70 1.45 ●

Order example:

● = FTCAP-316L-1/4-3000

FTHHP

Order example:

● = FTHHP-316L-1/4-3000

FTHCO

Nom. pipe L D B Weight AISIsize mm mm mm ~ kg/pce 316L

1/4″ 17.4 19.1 8.13 0.03 ●3/8″ 19.1 22.2 9.14 0.05 ●1/2″ 23.8 28.6 10.92 0.07 ●3/4″ 25.4 34.9 12.70 0.10 ●

1″ 30.2 44.5 14.73 0.20 ●

11/4″ 33.3 57.2 17.02 0.32 ●

11/2″ 39.7 36.5 17.78 0.50 ●

2″ 42.9 76.2 19.05 0.95 ●

Order example:

● = FTHCO-316L-1/4-3000

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NPT Threaded FittingsASTM A182 3000lbs ANSI B16.11 / BS 3799

Material: AISI 304/304L or 316/316L

Nom. pipe B N C Weight AISIsize mm mm mm ~ kg/pce 316L

1/2 – 1/4″ 20.0 22.0 5.0 0.04 ●3/4 – 1/2″ 21.0 27.0 6.0 0.06 ●

1 – 1/2″ 25.0 35.0 6.0 0.13 ●

1 – 3/4″ 25.0 35.0 6.0 0.14 ●

11/4 – 1″ 26.0 45.0 7.0 0.32 ●

11/2 – 1″ 26.0 51.0 8.0 0.35 ●

11/2 – 11/4″ 26.0 51.0 8.0 0.38 ●

2 – 11/2″ 27.0 64.0 9.0 0.60 ●

Union Hexagon Bushing6000lbs (= 3000lbs)

FTU

Nom. pipe L N Weight AISIsize mm mm (min.) ~ kg/pce 316L

1/4″ 42.1 32 0.13 ●3/8″ 47.6 36 0.20 ●1/2″ 50.0 43 0.40 ●3/4″ 57.9 50 0.50 ●

1″ 63.5 60 1.00 ●

11/4″ 71.4 70 1.45 ●

11/2″ 77.8 78 1.60 ●

2″ 87.3 95 2.50 ●

Order example:

● = FTU-316L-1-3000

Hexagon Nipples

FTHN

Nom. pipe L N Weight AISIsize mm (min.) mm ~ kg/pce 316L

1/4″ 36 16 0.03 ●3/8″ 40 17 0.06 ●1/2″ 48 22 0.09 ●3/4″ 52 27 0.12 ●

1″ 60 36 0.17 ●

11/4″ 68 46 0.29 ●

11/2″ 70 50 0.34 ●

2″ 71 63 0.55 ●

Order example:

● = FTBU-316L-1/2-1/4-6000

FTBU

Order example:

● = FTHN-316L-3/8-3000

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OutletsASTM A182 3000lbs

Material: AISI 316/316L

Butt-Weld ThreadedOutlet Sch. 40s/80s Outlet

Socket WeldOutlet Sch. 40s/80s

Outlet x runpipe Weight AISI AISI~ kg/pce 304L 316L

1/2 x 2 1/2 - 36″ 0.10 ●3/4 x 2 1/2 - 36″ 0.17 ●

1 x 3 - 5″ 0.25 ● ●

11/4 x 3- 5″ 0.40 ●

11/2 x 31/2 - 5″ 0.46 ● ●

2 x 31/2 - 5″ 0.75 ●

FTOR

Outlet x runpipe Weight AISI~ kg/pce 316L

1/2 x 2 1/2 - 36″ 0.12 ●3/4 x 2 1/2 - 36″ 0.24 ●

1 x 3 - 5″ 0.38 ●

11/2 x 31/2 - 5″ 0.66 ●

2 x 31/2 - 5″ 0.95 ●

Order example:

● = FTOR-316L-1/2-21/2-36

Order example:

● = FBOR-316L-1/2-21/2-36

FBOR

Outlet x runpipe Weight AISI~ kg/pce 316L

1/2 x 2 1/2 - 36″ 0.13 ●3/4 x 2 1/2 - 36″ 0.24 ●

1 x 3 - 5″ 0.37 ●

11/2 x 31/2 - 5″ 0.65 ●

2 x 31/2 - 5″ 1.02 ●

Order example:

● = FSOR-316L-1-3-5

FSOR

Nom. Depthpipe B of C G D A Weight AISI AISIsize mm socket mm mm mm mm ~ kg/pce 304L 316L

1/4″ 14.10 9.53 3.30 3.02 8.86 11.11 0.11 ● ●3/8″ 17.53 9.53 3.51 3.20 12.14 13.49 0.16 ● ●1/2″ 21.72 9.53 4.09 3.73 15.42 15.88 0.34 ● ●3/4″ 27.05 12.70 4.27 3.91 20.55 19.05 0.41 ● ●

1″ 33.78 12.70 4.98 4.55 26.26 22.23 0.65 ● ●

11/4″ 42.55 12.70 5.28 4.85 34.67 26.99 0.95 ● ●

11/2″ 48.64 12.70 5.54 5.08 40.51 31.75 1.33 ● ●

2″ 61.11 15.88 6.05 5.54 52.12 38.10 2.20 ● ●

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Socket Welding FittingsASTM A182 3000lbs ANSI B16.11 / BS 3799

Material: AISI 304/304L or AISI 316/316L

90 Deg Elbow 45 Deg Elbow

Tee Coupling

Nom. Depthpipe B of C G D A Weight AISI AISIsize mm socket mm mm mm mm ~ kg/pce 304L 316L

1/4″ 14.10 9.53 3.30 3.02 8.86 11.11 0.09 ● ●3/8″ 17.53 9.53 3.51 3.20 12.14 13.49 0.13 ● ●1/2″ 21.72 9.53 4.09 3.73 15.42 15.88 0.25 ● ●3/4″ 27.05 12.70 4.27 3.91 20.55 19.05 0.32 ● ●

1″ 33.78 12.70 4.98 4.55 26.26 22.23 0.52 ● ●

11/4″ 42.55 12.70 5.28 4.85 34.67 26.99 0.86 ● ●

11/2″ 48.64 12.70 5.54 5.08 40.51 31.75 1.12 ● ●

2″ 61.11 15.88 6.05 5.54 52.12 38.10 1.80 ● ●

FST

Order example:

● = FST-316L-1-3000

FSE

Order example:

● = FSE-316L-1-3000

Nom. Depthpipe B of C G D A Weight AISI AISIsize mm socket mm mm mm mm ~ kg/pce 304L 316L

1/4″ 14.10 9.53 3.30 3.02 8.86 7.94 0.08 ● ●3/8″ 17.53 9.53 3.51 3.20 12.14 7.94 0.13 ● ●1/2″ 21.72 9.53 4.09 3.73 15.42 11.11 0.18 ● ●3/4″ 27.05 12.70 4.27 3.91 20.55 12.70 0.30 ● ●

1″ 33.78 12.70 4.98 4.55 26.26 14.29 0.45 ● ●

11/4″ 42.55 12.70 5.28 4.85 34.67 17.46 0.75 ● ●

11/2″ 48.64 12.70 5.54 5.08 40.51 20.64 0.90 ● ●

2″ 61.11 15.88 6.05 5.54 52.12 25.40 1.30 ● ●

FSE45

Order example:

● = FSE45-316L-1-3000

Nom. Depthpipe B of C D E Weight AISI AISIsize mm socket mm mm mm ~ kg/pce 304L 316L

1/4″ 14.10 9.53 3.30 8.86 6.35 0.05 ● ●3/8″ 17.53 9.53 3.51 12.14 6.35 0.10 ● ●1/2″ 21.72 9.53 4.09 15.42 9.53 0.14 ● ●3/4″ 27.05 12.70 4.27 20.55 9.53 0.20 ● ●

1″ 33.78 12.70 4.98 26.26 12.70 0.30 ● ●

11/4″ 42.55 12.70 5.28 34.67 12.70 0.45 ● ●

11/2″ 48.64 12.70 5.54 40.51 12.70 0.60 ● ●

2″ 61.11 15.88 6.05 52.12 19.05 0.95 ● ●

FSCO

Order example:

● = FSCO-316L-1/4-3000

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Socket Welding FittingsASTM A182 3000lbs ANSI B16.11 / BS 3799

Material: AISI 304/304L or 316/316L

Half Coupling Reducing Coupling

Cap Union

Nom. pipe B Depth of L Weight AISIsize mm socket mm ~ kg/pce 316L

1/4″ 14.10 11.11 19.05 0.06 ●3/8″ 17.53 11.11 19.05 0.07 ●1/2″ 21.72 12.70 22.23 0.14 ●3/4″ 27.05 14.29 25.40 0.16 ●

1″ 33.78 15.88 26.99 0.30 ●

11/4″ 42.55 17.46 30.16 0.45 ●

11/2″ 48.64 19.05 31.75 0.55 ●

2″ 61.11 22.23 38.10 1.00 ●

Nom. pipe B B1 A A1 C D E Weight AISIsize mm socket mm mm mm mm mm ~ kg/pce 316L

3/8 - 1/4″ 17.53 14.10 10 10 3.51 8.86 6.35 0.08 ●1/2 - 3/8″ 21.72 17.53 10 10 4.09 12.14 9.53 0.12 ●3/4 - 1/2″ 27.05 21.72 12.7 9.5 4.27 15.42 12.70 0.20 ●

1 - 3/4″ 33.78 27.05 12.7 12.7 4.98 20.55 12.70 0.30 ●

11/4 - 1″ 42.55 33.78 13 10 5.28 26.26 12.70 0.40 ●

11/2 - 1″ 48.64 33.78 13 10 5.54 34.67 12.70 0.50 ●

11/2 - 11/4″ 48.64 42.55 13 10 5.54 34.67 12.70 0.55 ●

2 - 11/2″ 61.11 48.64 15.9 12.7 6.05 40.51 22.23 0.95 ●

FSCAP

Order example:

● = FSCAP-316L-1-3000

FSRCO

Order example:

● = FSRCO-316L-3/8-1/4-3000

Nom. Depth pipe B of L W Weight AISI AISIsize mm socket mm min. mm min. ~ kg/pce 304L 316L

1/4″ 14.10 9.53 37 32 0.20 ● ●3/8″ 17.53 9.53 37 36 0.35 ● ●1/2″ 21.72 9.53 38 41 0.40 ● ●3/4″ 27.05 12.70 46 50 0.45 ● ●

1″ 33.78 12.70 52 60 1.00 ● ●

11/4″ 42.55 12.70 54 70 1.30 ● ●

11/2″ 48.64 12.70 56 78 1.70 ● ●

2″ 61.11 15.88 68 95 3.00 ● ●

FSU

Order example:

● = FSU-316L-1-3000

Nom. Depthpipe B of C D E Weight AISI AISIsize mm socket mm mm mm ~ kg/pce 304L 316L

1/4″ 14.10 9.53 3.30 8.86 15.88 0.06 ● ●3/8″ 17.53 9.53 3.51 12.14 17.46 0.11 ● ●1/2″ 21.72 9.53 4.09 15.42 22.23 0.15 ● ●3/4″ 27.05 12.70 4.27 20.55 23.81 0.21 ● ●

1″ 33.78 12.70 4.98 26.26 28.58 0.35 ● ●

11/4″ 42.55 12.70 5.28 34.67 30.16 0.50 ● ●

11/2″ 48.64 12.70 5.54 40.51 31.75 0.65 ● ●

2″ 61.11 15.88 6.05 52.12 41.28 1.10 ● ●

FSHCO

Order example:

● = FSHCO-316L-1-3000

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Photo by MEGA, ITALY

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