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Fittings

Stainless Steel Nominal Bore Pipework – 304 (1.4301) & 316L (1.4404) Systems

Integraflow supplies complete nominal bore stainless steel pipework systems in 304 (1.4301) and 316L (1.4404)grades, including pipe, fittings, flanges, valves, and supports in welded, seamless, threaded, and socket weld configurations, ideal for corrosive and industrial environments across the food, pharmaceutical, chemical, and mechanical sectors.


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Fittings

DN40 (1.1/2" NB) BSPT 3000# ROUND CAP END SS 316
Threaded: 1.1/2" BSPT Female Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 110.88 110.88 GBP
DN40 (1.1/2" NB) BSPT MALE 150# X 38.1MM HOSE TAIL SS 316
Thread: 1.1/2" BSPT Male
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316

Standards: 
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi

Alternative terminology:
Female Hose Tail, Hose Adaptor, Hose Connector, Barb, Hose Push in Fitting
£ 33.25 33.25 GBP
DN40 (1.1/2" NB) BSPT SCH80 PIPE NIPPLE T.B.E (2" LONG) SS 316
Threaded: 1.1/2" BSPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Stainless Steel
£ 209.58 209.58 GBP
DN40 (1.1/2" NB) BSPT SCH80 PIPE NIPPLE T.B.E (3" LONG) SS 316
Threaded: 1.1/2" BSPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Stainless Steel
£ 216.58 216.58 GBP
DN40 (1.1/2" NB) BSPT SCH80 PIPE NIPPLE T.B.E (4" LONG) SS 316
Threaded: 1.1/2" BSPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Stainless Steel
£ 223.58 223.58 GBP
DN40 (1.1/2" NB) NPT 150# (FXF) CONE SEAT UNION SS 316
Thread: 1.1/2" NPT Female x Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 97.93 97.93 GBP
DN40 (1.1/2" NB) NPT 150# (FXF) ELBOW 45° SS 316
Thread: 1.1/2" NPT Female x Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
Elbow Angle: 45° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 45°, 45 Deg, Screwed, Low Pressure, 150 psi
£ 55.72 55.72 GBP
DN40 (1.1/2" NB) NPT 150# (FXF) ELBOW 90° SS 316
Thread: 1.1/2" NPT Female x Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
Elbow Angle: 90° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 90°, 90 Deg, Screwed, Low Pressure, 150 psi
£ 48.09 48.09 GBP
DN40 (1.1/2" NB) NPT 150# (MXF) ELBOW 90° SS 316
Side One Thread: 1.1/2" NPT Male
Side Two Thread: 1.1/2" NPT Female
Both Sides Suit an outside diameter (OD) of: 48.3mm
Male x Female Elbow, Also known as a 'Street Elbow '
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 54.95 54.95 GBP
DN40 (1.1/2" NB) NPT 150# BARREL NIPPLE SS 316
Thread: 1.1/2" NPT Male x Male
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 32.06 32.06 GBP
DN40 (1.1/2" NB) NPT 150# EQUAL FULL SOCKET SS 316
Thread: 1.1/2" NPT Female x Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 55.30 55.3 GBP
DN40 (1.1/2" NB) NPT 150# EQUAL TEE SS 316
Thread: 1½" NPT Female x Female x Female
Suits an outside diameter of 48.3mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Equal, Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 64.54 64.54 GBP
DN40 (1.1/2" NB) NPT 150# HALF SOCKET SS 316
Thread: 1.1/2" NPT Female x Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 37.03 37.03 GBP
DN40 (1.1/2" NB) NPT 150# HEX CAP SS 316
Thread: 1.1/2" NPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 30.66 30.66 GBP
DN40 (1.1/2" NB) NPT 150# HEX HEAD PLUG SS 316
Thread: 1.1/2" NPT Male
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 25.90 25.9 GBP
DN40 (1.1/2" NB) NPT 150# ROUND CAP SS 316
Thread: 1.1/2" NPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 25.27 25.27 GBP
DN40 (1.1/2" NB) NPT 150# SQUARE HEAD PLUG SS 316
Thread: 1.1/2" NPT Male
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 16.45 16.45 GBP
DN40 (1.1/2" NB) NPT 3000# EQUAL COUPLING SS 316
Threaded: 1.1/2" NPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 168.84 168.84 GBP
DN40 (1.1/2" NB) NPT 3000# EQUAL TEE SS 316
Threaded: 1.1/2" NPT Female Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 405.16 405.16 GBP
DN40 (1.1/2" NB) NPT 3000# FXF UNION SS 316
Threaded: 1.1/2" NPT Female Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 307.09 307.09 GBP
DN40 (1.1/2" NB) NPT 3000# HALF COUPLING SS 316
Threaded: 1.1/2" NPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Half Socket, Half Coupling, Stainless Steel
£ 122.64 122.64 GBP
DN40 (1.1/2" NB) NPT 3000# HEX HEAD PLUG END SS 316
Threaded: 1.1/2" NPT Male Male
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 79.59 79.59 GBP
DN40 (1.1/2" NB) NPT 3000# HEXAGON NIPPLE SS 316
Threaded: 1.1/2" NPT Male Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 209.58 209.58 GBP
DN40 (1.1/2" NB) NPT 3000# ROUND CAP END SS 316
Threaded: 1.1/2" NPT Female Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 110.88 110.88 GBP
DN40 (1.1/2" NB) NPT SCH80 PIPE NIPPLE T.B.E (2" LONG) SS 316
Threaded: 1.1/2" NPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 304
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Stainless Steel
£ 209.58 209.58 GBP
DN40 (1.1/2" NB) NPT SCH80 PIPE NIPPLE T.B.E (3" LONG) SS 316
Threaded: 1.1/2" NPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 304
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Stainless Steel
£ 216.58 216.58 GBP
DN40 (1.1/2" NB) NPT SCH80 PIPE NIPPLE T.B.E (4" LONG) SS 316
Threaded: 1.1/2" NPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 304
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Stainless Steel
£ 223.58 223.58 GBP
DN40 (1.1/2" NB) SCHEDULE 40s SEAMLESS ELBOW 90° SS 316
Outside Diameter (OD): 48.3mm
Wall Thickness (WT): 3.68mm
Material: Stainless
Grade: 316
Standards: ANSI B16.9, Schedule 40s
Radius Centre to Face: 57.1mm
Angle: 90 Degree
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, Weld Bends, Weld Elbow, Long Rad, 90s
Contact us for pricing 0.0 GBP
DN40 (1.1/2" NB) SCHEDULE 40s WELDED ELBOW 90° SS 316
Outside Diameter (OD): 48.3mm
Wall Thickness (WT): 3.68mm
Material: Stainless
Grade: 316
Standards: ANSI B16.9, Schedule 40s
Radius Centre to Face: 57.1mm
Angle: 90 Degree
Ends: Buttweld
Construction: Welded
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, Weld Bends, Weld Elbow, Long Rad, 90s
£ 29.40 29.4 GBP
DN40 (1.1/2" NB) SW 150# ELBOW 45° SS 316
Thread: 1.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
Elbow Angle: 45° (Degree)

Standards:
Nominal Bore, Socket Weld, Elbow, 45°, 45 Deg, Weldable, Low Pressure, 150 psi
£ 43.26 43.26 GBP
DN40 (1.1/2" NB) SW 150# ELBOW 90° SS 316
Thread: 1.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
Elbow Angle: 90° (Degree)

Standards:
Nominal Bore, Socket Weld, Elbow, 90°, 90 Deg, Weldable, Low Pressure, 150 psi
£ 51.80 51.8 GBP
DN40 (1.1/2" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 1.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 97.93 97.93 GBP
DN40 (1.1/2" NB) SW 150# EQUAL FULL SOCKET SS 316
Connection: 1.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 34.37 34.37 GBP
DN40 (1.1/2" NB) SW 150# EQUAL TEE SS 316
Thread: 1½" SW (Socket Weld)
Suits an outside diameter of 48.3mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, SW (Socket Weld), Equal, Tee, Tee Piece, Weldable, Low Pressure, 150 psi
£ 68.95 68.95 GBP
DN40 (1.1/2" NB) SW 150# ROUND CAP SS 316
Thread: 1.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, SW (Socket Weld), Weldable, Low Pressure, 150 psi

Alternative terminology:
SW Cap, Termination, Blanking Cap, Cap End
£ 29.26 29.26 GBP
DN40 (1.1/2" NB) SW 3000# EQUAL COUPLING SS 316
Threaded: 1.1/2" SW
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 168.84 168.84 GBP
DN40 (1.1/2" NB) SW 3000# EQUAL TEE SS 316
Threaded: 1.1/2" SW (Socket Weld) Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 405.16 405.16 GBP
DN40 (1.1/2" NB) SW 3000# HALF COUPLING SS 316
Threaded: 1.1/2" SW (Socket Weld) Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Half Socket, Half Coupling, Stainless Steel
£ 89.04 89.04 GBP
DN40 (1.1/2" NB) SW 3000# ROUND CAP END SS 316
Threaded: 1.1/2" SW (Socket Weld) Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 104.09 104.09 GBP
DN40 (1½" NB) BSPT 3000# FXF ELBOW 45° SS 316
Threaded: 1½" BSPT Female Female
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Stainless Steel
£ 337.89 337.89 GBP