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Threaded

Carbon Steel Threaded Fittings – BSP & NPT, Low to High Pressure

Integraflow supplies a complete range of carbon steel threaded fittings, including malleable iron (BS EN 10242), heavy steel (BS EN 10241), and forged steel (BS3799 / ANSI B16.11), with BSPT (ISO 7-1) and NPT (ANSI B1.20.1)threads, available in self-colour, zinc-coated, hot dip galvanised, and black finishes, suitable for low to high-pressure pipework applications across industrial and mechanical systems.

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Threaded

DN15 (1/2" NB) BSPT SCH80 FS PIPE NIPPLE T.B.E (2" LONG) A105N
Thread: 1/2" BSPT
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) BSPT SCH80 FS PIPE NIPPLE T.B.E (3" LONG) A105N
Thread: 1/2" BSPT
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) BSPT SCH80 FS PIPE NIPPLE T.B.E (4" LONG) A105N
Thread: 1/2" BSPT
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT 3000# FS EQUAL COUPLING A105N
Thread: 1/2" NPT
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Coupling, Socket, Straight, Connector, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT 3000# FS EQUAL TEE A105N
Thread: 1/2" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Equal Tee, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT 3000# FS FXF UNION A105N
Thread: 1/2" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT 3000# FS GALVANISED EQUAL COUPLING A105N
Threaded: 1/2" NPT Female
Suits an outside diameter (OD) of: 21.3mm
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
£ 11.20 11.2 GBP
DN15 (1/2" NB) NPT 3000# FS GALVANISED EQUAL TEE A105N
Threaded: 1/2" NPT Female
Suits an outside diameter (OD) of: 21.3mm
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
£ 56.00 56.0 GBP
DN15 (1/2" NB) NPT 3000# FS GALVANISED UNION A105N
Threaded: 1/2" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Finish: Galvanised
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Carbon Steel
£ 42.70 42.7 GBP
DN15 (1/2" NB) NPT 3000# FS HALF COUPLING A105N
Thread: 1/2" NPT
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Half Coupling, Half Socket, Straight, Connector, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT 3000# FS HEX HEAD PLUG END A105N
Thread: 1/2" NPT Male
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Head Plug, Blanking, Termination, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT 3000# FS HEXAGON NIPPLE A105N
Thread: 1/2" NPT Male x Male
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification
Origin: European (EU)

Alternative terminology:
Equal Nipple, Straight, Connector, Carbon Steel
£ 30.80 30.8 GBP
DN15 (1/2" NB) NPT 3000# FS ROUND CAP END A105N
Thread: 1/2" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Round Cap End, Blanking, Termination, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT GALVANISED 3000# FS EQUAL COUPLING A105N
Thread: 1/2" NPT
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Coupling, Socket, Straight, Connector, Carbon Steel
£ 11.20 11.2 GBP
DN15 (1/2" NB) NPT GALVANISED 3000# FS EQUAL TEE A105N
Thread: 1/2" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Equal Tee, Carbon Steel
£ 56.00 56.0 GBP
DN15 (1/2" NB) NPT GALVANISED 3000# FS FXF UNION A105N
Thread: 1/2" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Carbon Steel
£ 42.70 42.7 GBP
DN15 (1/2" NB) NPT GALVANISED 3000# FS HEX HEAD PLUG END A105N
Thread: 1/2" NPT Male
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Head Plug, Blanking, Termination, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT GALVANISED 3000# FS ROUND CAP END A105N
Thread: 1/2" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Round Cap End, Blanking, Termination, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT GALVANISED SCH80 FS PIPE NIPPLE T.B.E (2" LONG) A105N
Thread: 1/2" NPT Male
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT GALVANISED SCH80 FS PIPE NIPPLE T.B.E (3" LONG) A105N
Thread: 1/2" NPT Male
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT GALVANISED SCH80 FS PIPE NIPPLE T.B.E (4" LONG) A105N
Thread: 1/2" NPT Male
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT SCH80 FS PIPE NIPPLE T.B.E (2" LONG) A105N
Thread: 1/2" NPT
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT SCH80 FS PIPE NIPPLE T.B.E (3" LONG) A105N
Thread: 1/2" NPT
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (1/2" NB) NPT SCH80 FS PIPE NIPPLE T.B.E (4" LONG) A105N
Thread: 1/2" NPT
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) BSPT 3000# FS FXF ELBOW 45° A105N
Thread: ½" BSPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 45°, 45 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) BSPT 3000# FS FXF ELBOW 90° A105N
Thread: ½" BSPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 90°, 90 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) BSPT 3000# FS MXF ELBOW 90° A105N
Thread: ½" BSPT Male x Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Street Elbow, MXF, 90°, 90 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) BSPT GALVANISED 3000# FS FXF ELBOW 45° A105N
Thread: ½" BSPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 45°, 45 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) BSPT GALVANISED 3000# FS FXF ELBOW 90° A105N
Thread: ½" BSPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 90°, 90 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) BSPT GALVANISED 3000# FS MXF ELBOW 90° A105N
Thread: ½" BSPT Male x Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Street Elbow, MXF, 90°, 90 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) NPT 3000# FS FXF ELBOW 45° A105N
Thread: ½" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 45°, 45 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) NPT 3000# FS FXF ELBOW 90° A105N
Thread: ½" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 90°, 90 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) NPT 3000# FS GALVANISED ELBOW 90° A105N
Threaded: ½" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Finish: Galvanised
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 90°, 90 Degree, Carbon Steel
£ 38.50 38.5 GBP
DN15 (½" NB) NPT 3000# FS MXF ELBOW 90° A105N
Thread: ½" NPT Male x Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Street Elbow, MXF, 90°, 90 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) NPT GALVANISED 3000# FS FXF ELBOW 45° A105N
Thread: ½" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 45°, 45 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 (½" NB) NPT GALVANISED 3000# FS FXF ELBOW 90° A105N
Thread: ½" NPT Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 90°, 90 Degree, Carbon Steel
£ 38.50 38.5 GBP
DN15 (½" NB) NPT GALVANISED 3000# FS MXF ELBOW 90° A105N
Thread: ½" NPT Male x Female
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Steel Galvanised (HDG)
Grade: A105N
Construction: Forged Steel Galvanised (HDG)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Street Elbow, MXF, 90°, 90 Degree, Carbon Steel
Contact us for pricing 0.0 GBP
DN15 X 6 (1/2" X 1/8" NB) BSP BLACK HEAVY WEIGHT REDUCING BUSH
Side 1 threaded: 1/2" BSPT Male
Side 1 suits an outside diameter (OD) of: 21.3mm
Side 2 threaded: 1/8" BSPP Female
Side 2 suits suits an outside diameter (OD) of: 10.29mm

Material: Mild Steel
Finish: Black Self Colour

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 300 psi, Mild Steel (Formally referred to as Wrought Iron BS1740), EN 10241 & EN 10255

Alternative terminology:
Reducing Bush, Mild Steel, Carbon Seel, Wrought Iron, Heavy Weight, Threaded, Screwed, Fittings.
£ 11.90 11.9 GBP
DN15 X 6 (1/2" X 1/8" NB) BSP BLACK MALLEABLE IRON REDUCING BUSH
Side 1 threaded: 1/2" BSPP Female
Side 1 suits an outside diameter (OD) of: 21.3mm
Side 2 threaded: 1/8" BSPP Female
Side 2 suits suits an outside diameter (OD) of: 10.29mm

Material: Malleable Iron
Finish: Black Self Colour

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi, Malleable Iron, EN 10242 & EN 10226-1

Alternative terminology:
Malleable, Iron, Reducing Bush, Threaded, Screwed, Figure 241, Fittings.
£ 6.58 6.58 GBP
DN15 X 6 (1/2" X 1/8" NB) BSP GALVANISED MALLEABLE IRON REDUCING BUSH
Side 1 threaded: 1/2" BSPP Female
Side 1 suits an outside diameter (OD) of: 21.3mm
Side 2 threaded: 1/8" BSPP Female
Side 2 suits suits an outside diameter (OD) of: 10.29mm

Material: Malleable Iron
Finish: Hot Dip Galvanised (HDG)

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi, Malleable Iron, EN 10242 & EN 10226-1

Alternative terminology:
Malleable, Iron, Reducing Bush, Threaded, Screwed, Figure 241, Fittings.
£ 6.44 6.44 GBP