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Threaded Reducing Coupling

Stainless Steel Threaded Reducing Coupling, these fittings are used as reducers in threaded piping networks. The available size range is from 1/8″ to 4″ as per ASME B16.11.

Specification

· Forged stainless steel fittings: ASTM A182, ASTM SA182 S/W &SCRD (NPT / BSP / BSPT)

· Carbon steel forged fittings: A-105, S/W & SCRD (NPT / BSP / BSPT)

· Mild Steel Forged Fitting: IS BS ASTM ANSI B16.11 S/W & SCRD

· Nickel Alloy forged fittings: ASTM B366 S/W & SCRD

Forged Threaded Reducing Coupling Dimension

ASME B16.11

Forged Threaded Reducing Coupling Size

1/8″ NB TO 4″ NB

Forged Threaded Reducing Coupling Class

2000 LBS, 3000 LBS, 6000 LBS

Forged steel fittings Range

Coupling, Plug, Socket, Bushing, Elbow, Tee, Nipple, Union, Threading Outlet, Welding Outlet, Socket Weld Outlet.

Value-Added Services:

Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Soldering.

2. Threaded Fittings Dimensional Standards

  • ASME B16.11: Forged fittings, Socket welding, and threaded.
  • MSS-SP-83: Steel Pipe Unions, Socket welding, and threaded.
  • MSS-SP-95: Swaged Nipples and Bull Plug.

Dimensions of Threaded Reducing Coupling according to ASME B16.11, CLASS 3000, 6000.

THREADED

Class 3000

Class 3000

Class 6000

Class 6000

Size

A

B

A

B

1/4″ X 1/8″

1.38″

.75″

1.38″

1.06″

3/8″ X 1/8″
3/8″ X 1/4″

1.50″

.88″

1.50″

1.25″

1/2″ X 1/8″
1/2″ X 1/4″

1.88″

1.13″

1.88″

1.50″

1/2″ X 3/8″

1.88″

1.25″

1.88″

1.50″

3/4″ X 1/8″
3/4″ X 1/4″
3/4″ X 3/8″
3/4″ X 1/2″

2.00″

1.38″

2.00″

1.75″

1″ X 1/8″
1″ X 1/4″
1″ X 3/8″
1″ X 1/2″
1″ X 3/4″

2.38″

1.75″

2.38″

2.25″

1-1/4″ X 1/8″
1-1/4″ X 1/4″
1-1/4″ X 3/8″
1-1/4″ X 1/2″
1-1/4″ X 3/4″
1-1/4″ X 1″

2.63″

2.25″

2.63″

2.50″

1-1/2″ X 1/8″
1-1/2″ X 1/4″
1-1/2″ X 3/8″
1-1/2″ X 1/2″
1-1/2″ X 3/4″
1-1/2″ X 1″
1-1/2″ X 1-1/4″

3.13″

2.50″

3.13″

3.00″

2″ X 1/8″
2″ X 1/4″
2″ X 3/8″
2″ X 1/2″
2″ X 3/4″
2″ X 1″
2″ X 1-1/4″
2″ X 1-1/2″

3.38″

3.00″

3.38″

3.63″

2-1/2″ X 1/8″
2-1/2″ X 1/4″
2-1/2″ X 3/8″
2-1/2″ X 1/2″
2-1/2″ X 3/4″
2-1/2″ X 1″
2-1/2″ X 1-1/4″
2-1/2″ X 1-1/2″
2-1/2″ X 2″

3.63″

3.63″

3.63″

4.25″

3″ X 1/8″
3″ X 1/4″
3″ X 3/8″
3″ X 1/2″
3″ X 3/4″
3″ X 1″
3″ X 1-1/4″
3″ X 1-1/2″
3″ X 2″
3″ X 2-1/2″

4.25″

4.25″

4.25″

5.00″

4″ X 1/8″
4″ X 1/4″
4″ X 3/8″
4″ X 1/2″
4″ X 3/4″
4″ X 1″
4″ X 1-1/4″
4″ X 1-1/2″
4″ X 2″
4″ X 2-1/2″
4″ X 3″
4″ X 3-1/2″

4.75″

5.50″

4.75″

6.25″

 

  • Threads per ANSI ASME B1.20.1
  • Dimensions are in millimeters unless otherwise indicated.
  • Class 2000, Threaded Reducing Coupling
  • Class 3000, Threaded Reducing Coupling
  • Class 6000, Threaded Reducing Coupling
  • Class 9000, Threaded Reducing Coupling
  • ASME B16.11 Threaded Reducing Coupling
  • A182 Gr F304 Forged Reducing Coupling
  • A182 Gr F316L Screwed Reducing Coupling
  • A182 Gr F321 Threaded Reducing Coupling
  • A182 Gr F347 Threaded Reducing Coupling

Forged Steel Fittings & Unions > Reducing Coupling (Class3000, 6000) – Threaded. Weights are in lb.

Item

Size

Connection Type

Material

Class

Weight

3000-Threaded-1/8 Reducing Coupling

1/8

Threaded

Carbon Steel (A105)

3000

N/A

3000-Threaded-1/4 Reducing Coupling

1/4

Threaded

Carbon Steel (A105)

3000

0.11 lb

3000-Threaded-3/8 Reducing Coupling

3/8

Threaded

Carbon Steel (A105)

3000

0.13 lb

3000-Threaded-1/2 Reducing Coupling

1/2

Threaded

Carbon Steel (A105)

3000

0.29 lb

3000-Threaded-3/4 Reducing Coupling

3/4

Threaded

Carbon Steel (A105)

3000

0.42 lb

3000-Threaded-1 Reducing Coupling

1

Threaded

Carbon Steel (A105)

3000

0.850 lb

3000-Threaded-1 1/4 Reducing Coupling

1 1/4

Threaded

Carbon Steel (A105)

3000

1.6 lb

3000-Threaded-1 1/2 Reducing Coupling

1 1/2

Threaded

Carbon Steel (A105)

3000

2.26 lb

3000-Threaded-2 Reducing Coupling

2

Threaded

Carbon Steel (A105)

3000

2.95 lb

3000-Threaded-2 1/2 Reducing Coupling

2 1/2

Threaded

Carbon Steel (A105)

3000

4.61 lb

3000-Threaded-3 Reducing Coupling

3

Threaded

Carbon Steel (A105)

3000

6.89 lb

3000-Threaded-4 Reducing Coupling

4

Threaded

Carbon Steel (A105)

3000

12.48 lb

6000-Threaded-1/8 Reducing Coupling

1/8

Threaded

Carbon Steel (A105)

6000

N/A

6000-Threaded-1/4 Reducing Coupling

1/4

Threaded

Carbon Steel (A105)

6000

0.28 lb

6000-Threaded-3/8 Reducing Coupling

3/8

Threaded

Carbon Steel (A105)

6000

0.39 lb

6000-Threaded-1/2 Reducing Coupling

1/2

Threaded

Carbon Steel (A105)

6000

0.700 lb

6000-Threaded-3/4 Reducing Coupling

3/4

Threaded

Carbon Steel (A105)

6000

0.95 lb

6000-Threaded-1 Reducing Coupling

1

Threaded

Carbon Steel (A105)

6000

1.93 lb

6000-Threaded-1 1/4 Reducing Coupling

1 1/4

Threaded

Carbon Steel (A105)

6000

2.28 lb

6000-Threaded-1 1/2 Reducing Coupling

1 1/2

Threaded

Carbon Steel (A105)

6000

4.2 lb

6000-Threaded-2 Reducing Coupling

2

Threaded

Carbon Steel (A105)

6000

6 lb

6000-Threaded-2 1/2 Reducing Coupling

2 1/2

Threaded

Carbon Steel (A105)

6000

8.65 lb

6000-Threaded-3 Reducing Coupling

3

Threaded

Carbon Steel (A105)

6000

13.41 lb

6000-Threaded-4 Reducing Coupling

4

Threaded

Carbon Steel (A105)

6000

21.86 lb

6. Price list of Stainless Steel Threaded Reducing Coupling

3000-lb-stainless-steel-threaded reducing coupling

Estan Pipe Fittings is one of the manufacturers and suppliers of Threaded Fittings from China. Our prices for ASME B16.11 Forged Steel Threaded Reducing Coupling Fittings are very reasonable.

Please contact us for the latest price list and available stock information along with your requirements. We maintain a stock of all standard items and export them at the best price for ASME B16.11 Stainless Steel Threaded Reducing Couplings.

7. Packing of Stainless Steel Threaded Reducing Coupling

Estan Pipe Fittings emphasizes the packaging to ensure that there is no damage during transit to the ASME B16.11 Forged Steel Threaded Reducing Coupling Fittings. ASME B16.11 Threaded Reducing Couplings are packed in export standard plywood pallets/ free fumigation wooden cases. They are marked with Grade, Lot No, Size, Degree, etc. You can also contact us for customized marking.

Surface: Light Oiling, Black Painting, Galvanizing, PE /3PE Anti-corrosion Coating
Packing: Export Standard Plywood Pallets/ Free Fumigation Wooden Case.

8. Forged Steel Threaded Reducing Coupling HS Code

  • 73071900 STAINLESS STEEL FLANGES/TEES/ELBOWS SS 316 PIPE REDUCING COUPLING SIZE-1/2NPTX1/4NPT
  • 73079990 SS-316 HEX REDUCING COUPLING SIZE:1/4NPT(F) X 1/8NPT(F)
  • 73079990 FORGED STAINLESS STEEL FITTING : (A182 F316L-2X 3/4 3000 # REDUCING COUPLING NPT)
  • 84819090 STAINLESS STEEL 316 PIPE FITTINGS, 3000PSI & 6000 PSI Reducing Threaded Coupling 1-1/2NPT(F) x 1/2NPT(F)

3000LB Forged Steel Threaded Reducing Coupling, Galvanise Threaded Reducing Coupling, Forged Stainless Steel Threaded Reducing Coupling, China Threaded Reducing Coupling, Online ASME B16.11 Forged Steel Threaded Coupling Fittings, Threaded Reducing Coupling Stainless Steel near me, Threaded Reducing Coupling 6000 for sale, ASME B16.11 Forged Steel Threaded Reducing Coupling Fittings Wholesaler & Manufacturer & Supplier & Exporter.

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