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Fittings

Carbon Steel Pipe Fittings – Malleable, Heavy Steel & Forged

Integraflow offers a comprehensive range of carbon steel pipe fittings including malleable iron (BS EN 10242), heavy steel (BS EN 10241), and high-pressure forged fittings (BS3799 / ANSI B16.11), available in black, galvanised, and self-colour finishes, with threaded, socket weld, and butt weld options to suit a wide variety of low, medium, and high-pressure industrial applications.

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Fittings

DN25 (1" NB) NPT 3000# FS GALVANISED EQUAL COUPLING A105N
Threaded: 3/4" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Finish: Galvanised
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
£ 25.55 25.55 GBP
DN25 (1" NB) NPT 3000# FS GALVANISED EQUAL TEE A105N
Threaded: 1" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Finish: Galvanised
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Tee, Equal Tee, Carbon Steel
£ 89.25 89.25 GBP
DN25 (1" NB) NPT 3000# FS GALVANISED UNION A105N
Threaded: 1" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Finish: Galvanised
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Carbon Steel
£ 65.80 65.8 GBP
DN25 (1" NB) NPT 3000# FS HALF COUPLING A105N
Threaded: 3/4" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Half Socket, Half Coupling, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT 3000# FS HEX HEAD PLUG END A105N
Threaded: 3/4" NPT Male Male
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT 3000# FS HEXAGON NIPPLE A105N
Thread: 1" NPT Male x Male
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Equal Nipple, Straight, Connector, Carbon Steel
£ 26.60 26.6 GBP
DN25 (1" NB) NPT 3000# FS MXF ELBOW 90° A105N
Threaded: ¾" NPT Male x Female Male x Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT 3000# FS ROUND CAP END A105N
Threaded: 3/4" NPT Female Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT 3000# FS SELF COLOUR MALE X FEMALE UNION A105N
Side 1 Threaded: 1" NPT Female
Side 2 Threaded: 1" NPT Male
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Finish: Black / Self Colour
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, MXF, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT 3000# FS SELF COLOUR UNION A105N
Threaded: 1" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Finish: Black / Self Colour
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Carbon Steel
£ 46.20 46.2 GBP
DN25 (1" NB) NPT GALVANISED (MXF) 3000# FS SELF COLOUR ELBOW 90° A105N
Threaded Side One: 1" NPT Male x Female
Threaded Side Two: 1" NPT Male
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Finish: /
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, MXF, 90°, 90 Degree, Carbon Steel
£ 59.15 59.15 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS EQUAL COUPLING A105N
Threaded: 3/4" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
£ 25.55 25.55 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS EQUAL TEE A105N
Threaded: 3/4" NPT Female Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
£ 89.25 89.25 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS FXF ELBOW 45° A105N
Threaded: ¾" NPT Female Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS FXF ELBOW 90° A105N
Threaded: ¾" NPT Female Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
£ 64.05 64.05 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS FXF UNION A105N
Threaded: 3/4" NPT Female Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
£ 65.80 65.8 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS HEX HEAD PLUG END A105N
Threaded: 3/4" NPT Male Male
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS MXF ELBOW 90° A105N
Threaded: ¾" NPT Male x Female Male x Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS ROUND CAP END A105N
Threaded: 3/4" NPT Female Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS SELF COLOUR MALE X FEMALE UNION A105N
Side 1 Threaded: 1" NPT Female
Side 2 Threaded: 1" NPT Male
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Finish: /
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, MXF, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT GALVANISED 3000# FS SELF COLOUR UNION A105N
Threaded: 1" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Finish: /
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Carbon Steel
£ 46.20 46.2 GBP
DN25 (1" NB) NPT GALVANISED SCH80 FS PIPE NIPPLE T.B.E (2" LONG) A105N
Threaded: 3/4" NPT Male
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT GALVANISED SCH80 FS PIPE NIPPLE T.B.E (3" LONG) A105N
Threaded: 3/4" NPT Male
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT GALVANISED SCH80 FS PIPE NIPPLE T.B.E (4" LONG) A105N
Threaded: 3/4" NPT Male
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT SCH80 FS PIPE NIPPLE T.B.E (2" LONG) A105N
Threaded: 3/4" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT SCH80 FS PIPE NIPPLE T.B.E (3" LONG) A105N
Threaded: 3/4" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) NPT SCH80 FS PIPE NIPPLE T.B.E (4" LONG) A105N
Threaded: 3/4" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Carbon Steel
Contact us for pricing 0.0 GBP
DN25 (1" NB) SCHEDULE 40 / STD A234 WPB CAP
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Length: 38.1mm
Schedule: STD
Weight: 0.1kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN25 (1" NB) SCHEDULE 40 / STD A234 WPB EQUAL TEE
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Centre to End: 38.1mm
Schedule: STD
Weight: 0.35kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
£ 11.34 11.34 GBP
DN25 (1" NB) SCHEDULE 40 / STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Centre to Face: 22.2mm
Schedule: STD
Weight: 0.09kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 2.31 2.31 GBP
DN25 (1" NB) SCHEDULE 40 / STD A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Centre to Face: 25.4mm
Schedule: STD
Weight: 0.1kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
£ 3.71 3.71 GBP
DN25 (1" NB) SCHEDULE 40/ STD A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Centre to Face: 38.1mm
Schedule: STD
Weight: 0.15kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 2.52 2.52 GBP
DN25 (1" NB) SCHEDULE 40/STD A234 WPB CAP END
Outside Diameter (OD): 33.4mm
Wall Thickness (WT): 3.38mm
Material: Carbon Steel
Grade: A234 WPB
Standards: ANSI B16.9, Schedule 40 / Standard Weight
Length: 47.6mm
Ends: Buttweld
Construction: Seamless
Certification Available: 3.1 BS EN 10204 Material Certification

Applications:
Water, Oil & Gas / Petrochem, Steam, Fuels, Condensate, HVAC, Marine, Water & Waste Water, Mining, Construction, Power Generation (Energy), Waste to Energy (ERF)

Alternative terminology:
Butt Weld, Cap end, End Cap, Blank Cap, Termincation Cap, Stop End
Contact us for pricing 0.0 GBP
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB CAP
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Length: 38.1mm
Schedule: XS
Weight: 0.13kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB EQUAL TEE
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Centre to End: 38.1mm
Schedule: XS
Weight: 0.42kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
£ 13.58 13.58 GBP
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Centre to Face: 22.2mm
Schedule: XS
Weight: 0.11kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 3.08 3.08 GBP
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Centre to Face: 38.1mm
Schedule: XS
Weight: 0.19kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 3.36 3.36 GBP
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Centre to Face: 25.4mm
Schedule: XS
Weight: 0.13kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
£ 5.88 5.88 GBP
DN25 (1" NB) SOCKET WELD 3000# FS ELBOW 90° A105N
Socket Weld: 1" NB
Suits an outside diameter (OD) of: 33.4mm
Degree: 90°
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow 90, Socket Weld, SW, Carbon Steel
£ 20.30 20.3 GBP
DN25 (1" NB) SW 3000# FS CAP END A105N
Connection: 3/4" Socket Weld (SW) Female
Suits an outside diameter (OD) of: 33.4mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Blanking Cap End, Carbon Steel
Contact us for pricing 0.0 GBP