Skip to Content

Integraflow Store 

  1. Products
  2. Mild Steel
  3. Nominal Bore
  4. Fittings
  5. Threaded
  6. Forged Steel (3000 psi)
  7. NPT
  8. Galvanised
  9. Reducing Couplings

Reducing Couplings

List 600
Sort By: Name (A-Z)

Reducing Couplings

DN8 X 6 (1/4" X 1/8" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1/4" NPT Female
Suits 1 suits an outside diameter (OD) of: 13.72mm
Side 2 threaded: 1/8" NPT Female
Side 2 suits suits an outside diameter (OD) of: 10.29mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN10 X 8 (3/8" X 1/4" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 3/8" NPT Female
Side 1 suits an outside diameter (OD) of: 17.15mm

Side 2 threaded: 1/4" NPT Female
Side 2 suits an outside diameter (OD) of: 13.72mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 X 8 (1/2" X 1/4" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1/2" NPT Female
Side 1 suits an outside diameter (OD) of: 21.3mm

Side 2 threaded: 1/4" NPT Female
Side 2 suits an outside diameter (OD) of: 13.72mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 X 10 (1/2" X 3/8" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1/2" NPT Female
Side 1 suits an outside diameter (OD) of: 21.3mm

Side 2 threaded: 3/8" NPT Female
Side 2 suits an outside diameter (OD) of: 17.15mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN20 X 10 (3/4" X 3/8" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 3/4" NPT Female
Side 1 suits an outside diameter (OD) of: 26.9mm

Side 2 threaded: 3/8" NPT Female
Side 2 suits an outside diameter (OD) of: 17.15mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN20 X 15 (3/4" X 1/2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 3/4" NPT Female
Side 1 suits an outside diameter (OD) of: 26.9mm

Side 2 threaded: 1/2" NPT Female
Side 2 suits an outside diameter (OD) of: 21.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 X 15 (1" X 1/2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1" NPT Female
Side 1 suits an outside diameter (OD) of: 33.4mm

Side 2 threaded: 1/2" NPT Female
Side 2 suits an outside diameter (OD) of: 21.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 X 20 (1" X 3/4" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1" NPT Female
Side 1 suits an outside diameter (OD) of: 33.4mm

Side 2 threaded: 3/4" NPT Female
Side 2 suits an outside diameter (OD) of: 26.9mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN32 X 15 (1.1/4" X 1/2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1.1/4" NPT Female
Side 1 suits an outside diameter (OD) of: 42.4mm

Side 2 threaded: 1/2" NPT Female
Side 2 suits an outside diameter (OD) of: 21.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN32 X 20 (1.1/4" X 3/4" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1.1/4" NPT Female
Side 1 suits an outside diameter (OD) of: 42.4mm

Side 2 threaded: 3/4" NPT Female
Side 2 suits an outside diameter (OD) of: 26.9mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN32 X 25 (1.1/4" X 1" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1.1/4" NPT Female
Suits 1 suits an outside diameter (OD) of: 42.4mm
Side 2 threaded: 1" NPT Female
Side 2 suits suits an outside diameter (OD) of: 33.4mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN40 X 15 (1.1/2" X 1/2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1.1/2" NPT Female
Suits 1 suits an outside diameter (OD) of: 48.3mm
Side 2 threaded: 1/2" NPT Female
Side 2 suits suits an outside diameter (OD) of: 21.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN40 X 20 (1.1/2" X 3/4" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1.1/2" NPT Female
Suits 1 suits an outside diameter (OD) of: 48.3mm
Side 2 threaded: 3/4" NPT Female
Side 2 suits suits an outside diameter (OD) of: 26.9mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN40 X 25 (1.1/2" X 1" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1.1/2" NPT Female
Suits 1 suits an outside diameter (OD) of: 48.3mm
Side 2 threaded: 1" NPT Female
Side 2 suits suits an outside diameter (OD) of: 33.4mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN40 X 32 (1.1/2" X 1.1/4" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 1.1/2" NPT Female
Suits 1 suits an outside diameter (OD) of: 48.3mm
Side 2 threaded: 1.1/4" NPT Female
Side 2 suits suits an outside diameter (OD) of: 42.4mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN50 X 15 (2" X 1/2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 2" NPT Female
Suits 1 suits an outside diameter (OD) of: 60.3mm
Side 2 threaded: 1/2" NPT Female
Side 2 suits suits an outside diameter (OD) of: 21.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN50 X 20 (2" X 3/4" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 2" NPT Female
Suits 1 suits an outside diameter (OD) of: 60.3mm
Side 2 threaded: 3/4" NPT Female
Side 2 suits suits an outside diameter (OD) of: 26.9mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN50 X 25 (2" X 1" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 2" NPT Female
Suits 1 suits an outside diameter (OD) of: 60.3mm
Side 2 threaded: 1" NPT Female
Side 2 suits suits an outside diameter (OD) of: 33.4mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN50 X 32 (2" X 1.1/4" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 2" NPT Female
Suits 1 suits an outside diameter (OD) of: 60.3mm
Side 2 threaded: 1.1/4" NPT Female
Side 2 suits suits an outside diameter (OD) of: 42.4mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN50 X 40 (2" X 1.1/2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 2" NPT Female
Suits 1 suits an outside diameter (OD) of: 60.3mm
Side 2 threaded: 1.1/2" NPT Female
Side 2 suits suits an outside diameter (OD) of: 48.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN65 X 32 (2.1/2" X 1.1/4" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 2.1/2" NPT Female
Suits 1 suits an outside diameter (OD) of: 76.2mm
Side 2 threaded: 1.1/4" NPT Female
Side 2 suits suits an outside diameter (OD) of: 42.4mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN65 X 40 (2.1/2" X 1.1/2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 2.1/2" NPT Female
Suits 1 suits an outside diameter (OD) of: 76.2mm
Side 2 threaded: 1.1/2" NPT Female
Side 2 suits suits an outside diameter (OD) of: 48.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN65 X 50 (2.1/2" X 2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 2.1/2" NPT Female
Suits 1 suits an outside diameter (OD) of: 76.2mm
Side 2 threaded: 2" NPT Female
Side 2 suits suits an outside diameter (OD) of: 60.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN80 X 40 (3" X 1.1/2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 3" NPT Female
Suits 1 suits an outside diameter (OD) of: 88.9mm
Side 2 threaded: 1.1/2" NPT Female
Side 2 suits suits an outside diameter (OD) of: 48.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN80 X 50 (3" X 2" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 3" NPT Female
Suits 1 suits an outside diameter (OD) of: 88.9mm
Side 2 threaded: 2" NPT Female
Side 2 suits suits an outside diameter (OD) of: 60.3mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP
DN100 X 80 (4" X 3" NB) NPT GALVANISED BLACK FS REDUCING SOCKET A105N
Side 1 threaded: 4" NPT Female
Suits 1 suits an outside diameter (OD) of: 114.3mm
Side 2 threaded: 3" NPT Female
Side 2 suits suits an outside diameter (OD) of: 88.9mm

Material: Forged Steel Galvanised (HDG) A105N
Finish:

Standards:
Nominal Bore, Threaded, Screwed, 3000 psi (3K) High Pressure, Forged Steel Galvanised (HDG) A105N, BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducer, Socket, Reducing Socket, Carbon Steel
Contact us for pricing 0.0 GBP