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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

DN80 (3" NB) SCHEDULE 40s SEAMLESS EQUAL TEE 90° SS 316
Outside Diameter (OD): 88.9mm
Wall Thickness (WT): 5.49mm
Material: Stainless
Grade: 316
Standards: ANSI B16.9
Construction: Seamless
Certification Available: 3.1 BS EN 10204 Material Certification
£ 185.50 185.5 GBP
DN80 (3" NB) SCHEDULE 40s WELDED CAP END SS 316
Outside Diameter (OD): 88.9mm
Wall Thickness (WT): 5.49mm
Material: Stainless
Grade: 316
Standards: ANSI B16.9
Construction: Welded

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

Alternative terminology:
Cap, Blank, Stop end, Weld Cap
£ 101.85 101.85 GBP
DN80 (3" NB) SOCKET WELD 3000# ELBOW 90° SS 316/L
Both sides: 3" Socket Weld
Suits an outside diameter (OD) of: 88.9mm
Material: Stainless 316/L

Standards:
Nominal Bore, Socket Weld, High Pressure, 3000 psi, 3000 lb, Class 3000, Forged Stainless, ANSI B16.11/BS3799

Applications:
High Pressure Applications, Steam, Chemicals, Water, Oil & Gasses*

Alternative terminology:
Forged, Stainless, Socket Weld, 90, 90° Elbow, Fittings.
£ 1,505.00 1505.0 GBP
DN80 (3" NB) SOCKET WELD 3000# FULL COUPLING SS 316/L
Both sides: 3" Socket Weld
Suits an outside diameter (OD) of: 88.9mm
Material: Stainless 316/L

Standards:
Nominal Bore, Socket Weld, High Pressure, 3000 psi, 3000 lb, Class 3000, Forged Stainless, ANSI B16.11/BS3799

Alternative terminology:
Forged, Stainless, Socket Weld, Coupling, Socket, Straight, Equal.
£ 567.00 567.0 GBP
DN80 (3" NB) SW 150# ELBOW 45° SS 316
Thread: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Material: Stainless
Grade: 316
Elbow Angle: 45° (Degree)

Standards:
Nominal Bore, Socket Weld, Elbow, 45°, 45 Deg, Weldable, Low Pressure, 150 psi
£ 157.22 157.22 GBP
DN80 (3" NB) SW 150# ELBOW 90° SS 316
Thread: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Material: Stainless
Grade: 316
Elbow Angle: 90° (Degree)

Standards:
Nominal Bore, Socket Weld, Elbow, 90°, 90 Deg, Weldable, Low Pressure, 150 psi
£ 232.40 232.4 GBP
DN80 (3" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Material: Stainless
Grade: 316
£ 289.10 289.1 GBP
DN80 (3" NB) SW 150# EQUAL FULL SOCKET SS 316
Connection: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Material: Stainless
Grade: 316
£ 92.96 92.96 GBP
DN80 (3" NB) SW 150# EQUAL TEE SS 316
Thread: 3" SW (Socket Weld)
Suits an outside diameter of 88.9mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, SW (Socket Weld), Equal, Tee, Tee Piece, Weldable, Low Pressure, 150 psi
£ 261.38 261.38 GBP
DN80 (3" NB) SW 150# ROUND CAP SS 316
Thread: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Material: Stainless
Grade: 316

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

Alternative terminology:
SW Cap, Termination, Blanking Cap, Cap End
£ 91.98 91.98 GBP
DN80 (3" NB) SW 3000# EQUAL COUPLING SS 316
Connection: 3" SW
Suits an outside diameter (OD) of: 88.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Coupling, Socket, Straight, Connector, Stainless Steel
£ 965.37 965.37 GBP
DN80 X 40 (3" X 1.1/2" NB) BSP 150# REDUCING HEX BUSH SS 316
Side One Thread: 3" BSPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 1.1/2" BSPP Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 94.43 94.43 GBP
DN80 X 40 (3" X 1.1/2" NB) BSP 150# REDUCING HEX NIPPLE SS 316
Side One Thread: 3" BSPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 1.1/2" BSPT Male
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 89.81 89.81 GBP
DN80 X 40 (3" X 1.1/2" NB) BSP 150# REDUCING SOCKET SS 316
Side One Thread: 3" BSP Female
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 1.1/2" BSP Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 109.06 109.06 GBP
DN80 X 40 (3" X 1.1/2" NB) BSPT REDUCING SOCKET SS 316
Side 1 threaded: 3" BSPT Female
Suits 1 suits an outside diameter (OD) of: 88.9mm
Side 2 threaded: 1.1/2" BSPT Female
Side 2 suits suits an outside diameter (OD) of: 48.3mm

Material: Forged Stainless steel
Grade: 316

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




Alternative terminology:
Reducer, Socket, Coupling, Reducing Socket, Coupling, Stainless Steel
Contact us for pricing 0.0 GBP
DN80 X 40 (3" X 1.1/2" NB) NPT REDUCING SOCKET SS 316
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 Stainless steel
Grade: 316

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




Alternative terminology:
Reducer, Socket, Coupling, Reducing Socket, Coupling, Stainless Steel
Contact us for pricing 0.0 GBP
DN80 X 40 (3" X 1.1/2" NB) SW 150# REDUCING SOCKET SS 316
Side One Connection: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Side Two Connection: 1.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 106.89 106.89 GBP
DN80 X 50 (3" X 2" NB) BSP 150# REDUCING HEX BUSH SS 316
Side One Thread: 3" BSPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2" BSPP Female
Suits an outside diameter (OD) of: 60.3mm
Material: Stainless
Grade: 316
£ 83.79 83.79 GBP
DN80 X 50 (3" X 2" NB) BSP 150# REDUCING HEX NIPPLE SS 316
Side One Thread: 3" BSPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2" BSPT Male
Suits an outside diameter (OD) of: 60.3mm
Material: Stainless
Grade: 316
£ 89.81 89.81 GBP
DN80 X 50 (3" X 2" NB) BSP 150# REDUCING SOCKET SS 316
Side One Thread: 3" BSP Female
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2" BSP Female
Suits an outside diameter (OD) of: 60.3mm
Material: Stainless
Grade: 316
£ 109.06 109.06 GBP
DN80 X 50 (3" X 2" NB) BSPT REDUCING SOCKET SS 316
Side 1 threaded: 3" BSPT Female
Suits 1 suits an outside diameter (OD) of: 88.9mm
Side 2 threaded: 2" BSPT Female
Side 2 suits suits an outside diameter (OD) of: 60.3mm

Material: Forged Stainless steel
Grade: 316

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




Alternative terminology:
Reducer, Socket, Coupling, Reducing Socket, Coupling, Stainless Steel
Contact us for pricing 0.0 GBP
DN80 X 50 (3" X 2" NB) NPT REDUCING SOCKET SS 316
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 Stainless steel
Grade: 316

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




Alternative terminology:
Reducer, Socket, Coupling, Reducing Socket, Coupling, Stainless Steel
Contact us for pricing 0.0 GBP
DN80 X 50 (3" X 2" NB) NPT 150# REDUCING HEX BUSH SS 316
Side One Thread: 3" NPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2" NPT Female
Suits an outside diameter (OD) of: 60.3mm
Material: Stainless
Grade: 316
£ 115.29 115.29 GBP
DN80 X 50 (3" X 2" NB) NPT 150# REDUCING HEX NIPPLE SS 316
Side One Thread: 3" NPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2" NPT Male
Suits an outside diameter (OD) of: 60.3mm
Material: Stainless
Grade: 316
£ 130.90 130.9 GBP
DN80 X 50 (3" X 2" NB) NPT 150# REDUCING SOCKET SS 316
Side One Thread: 3" NPT Female
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2" NPT Female
Suits an outside diameter (OD) of: 60.3mm
Material: Stainless
Grade: 316
£ 129.36 129.36 GBP
DN80 X 50 (3" X 2" NB) SW 150# REDUCING SOCKET SS 316
Side One Connection: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Side Two Connection: 2" SW (Socket Weld)
Suits an outside diameter (OD) of: 60.3mm
Material: Stainless
Grade: 316
£ 106.89 106.89 GBP
DN80 X 65 (3" X 2.1/2" NB) BSP 150# REDUCING HEX BUSH SS 316
Side One Thread: 3" BSPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2.1/2" BSPP Female
Suits an outside diameter (OD) of: 73mm
Material: Stainless
Grade: 316
£ 94.43 94.43 GBP
DN80 X 65 (3" X 2.1/2" NB) BSP 150# REDUCING HEX NIPPLE SS 316
Side One Thread: 3" BSPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2.1/2" BSPT Male
Suits an outside diameter (OD) of: 73mm
Material: Stainless
Grade: 316
£ 89.81 89.81 GBP
DN80 X 65 (3" X 2.1/2" NB) BSP 150# REDUCING SOCKET SS 316
Side One Thread: 3" BSP Female
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2.1/2" BSP Female
Suits an outside diameter (OD) of: 73mm
Material: Stainless
Grade: 316
£ 109.06 109.06 GBP
DN80 X 65 (3" X 2.1/2" NB) NPT 150# REDUCING HEX BUSH SS 316
Side One Thread: 3" NPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2.1/2" NPT Female
Suits an outside diameter (OD) of: 73mm
Material: Stainless
Grade: 316
£ 135.87 135.87 GBP
DN80 X 65 (3" X 2.1/2" NB) NPT 150# REDUCING HEX NIPPLE SS 316
Side One Thread: 3" NPT Male
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2.1/2" NPT Male
Suits an outside diameter (OD) of: 73mm
Material: Stainless
Grade: 316
£ 104.09 104.09 GBP
DN80 X 65 (3" X 2.1/2" NB) NPT 150# REDUCING SOCKET SS 316
Side One Thread: 3" NPT Female
Suits an outside diameter (OD) of: 88.9mm
Side Two Thread: 2.1/2" NPT Female
Suits an outside diameter (OD) of: 73mm
Material: Stainless
Grade: 316
£ 118.65 118.65 GBP
DN80 X 65 (3" X 2.1/2" NB) SW 150# REDUCING SOCKET SS 316
Side One Connection: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Side Two Connection: 2.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 73mm
Material: Stainless
Grade: 316
£ 106.89 106.89 GBP
DN80 X DN32 (3" X 1¼" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 89 X 42mm
Wall Thickness: 5.49 X 3.56mm
Length: 89mm
Contact us for pricing 0.0 GBP
DN80 X DN32 (3" X 1¼" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 89 X 42mm
Wall Thickness: 5.49 X 3.56mm
Length: 89mm
Contact us for pricing 0.0 GBP
DN80 X DN32 (3" X 1¼" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 89 X 42mm
Wall Thickness: 5.49 X 3.56mm
Length: 89mm
Contact us for pricing 0.0 GBP
DN80 X DN32 (3" X 1¼" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 89 X 42mm
Wall Thickness: 5.49 X 3.56mm
Length: 89mm
Contact us for pricing 0.0 GBP
DN80 X DN32 (3" X 1¼" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 89 X 42mm
Wall Thickness: 5.49 X 3.56mm
Length: 89mm
£ 67.13 67.13 GBP
DN80 X DN32 (3" X 1¼" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 89 X 42mm
Wall Thickness: 5.49 X 3.56mm
Length: 89mm
£ 87.15 87.15 GBP
DN80 X DN32 (3" X 1¼" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 89 X 42mm
Wall Thickness: 5.49 X 3.56mm
Length: 89mm
£ 128.80 128.8 GBP