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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

DN100 (4" NB) BSP 150# EQUAL TEE SS 316
Thread: 4" BSPP Female x Female x Female
Suits an outside diameter of 114.3mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Equal, Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 266.00 266.0 GBP
DN100 (4" NB) BSP 150# HALF SOCKET SS 316
Thread: 4" BSP Female x Female
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316
£ 65.94 65.94 GBP
DN100 (4" NB) BSP 150# HEX CAP SS 316
Thread: 4" BSPP Female
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 164.43 164.43 GBP
DN100 (4" NB) BSP 150# HEX HEAD PLUG SS 316
Thread: 4" BSPT Male
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 112.42 112.42 GBP
DN100 (4" NB) BSP 150# HEX NIPPLE SS 316
Thread: 4" BSPT Male x Male
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 101.08 101.08 GBP
DN100 (4" NB) BSP 150# ROUND CAP SS 316
Thread: 4" BSPP Female
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 123.06 123.06 GBP
DN100 (4" NB) BSP 150# SQUARE HEAD PLUG SS 316
Thread: 4" BSPT Male
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 112.42 112.42 GBP
DN100 (4" NB) BSP 150# WELD NIPPLE SS 316
Side One Thread: 4" BSPT Male
Side One Suits an outside diameter (OD) of: 114.3mm
Side Two Plain: 4" Buttweld
Side Two Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 77.14 77.14 GBP
DN100 (4" NB) BSPT 3000# EQUAL TEE SS 316
Thread: 4" BSPT Female
Suits an outside diameter (OD) of: 114.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Equal Tee, Stainless Steel
Contact us for pricing 0.0 GBP
DN100 (4" NB) BSPT 3000# FXF ELBOW 90° SS 316
Thread: 4" BSPT Female
Suits an outside diameter (OD) of: 114.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 90°, 90 Degree, Stainless Steel
Contact us for pricing 0.0 GBP
DN100 (4" NB) BSPT MALE 150# X 101.6MM HOSE TAIL SS 316
Thread: 4" BSPT Male
Suits an outside diameter (OD) of: 114.3mm
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
£ 226.10 226.1 GBP
DN100 (4" NB) BSPT SCH80 PIPE NIPPLE T.B.E (4" LONG) SS 316
Thread: 4" BSPT
Suits an outside diameter (OD) of: 114.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Stainless Steel
Contact us for pricing 0.0 GBP
DN100 (4" NB) NPT 150# (FXF) CONE SEAT UNION SS 316
Thread: 4" NPT Female x Female
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316
£ 403.48 403.48 GBP
DN100 (4" NB) NPT 150# (FXF) ELBOW 45° SS 316
Thread: 4" NPT Female x Female
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316
Elbow Angle: 45° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 45°, 45 Deg, Screwed, Low Pressure, 150 psi
£ 267.54 267.54 GBP
DN100 (4" NB) NPT 150# (FXF) ELBOW 90° SS 316
Thread: 4" NPT Female x Female
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316
Elbow Angle: 90° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 90°, 90 Deg, Screwed, Low Pressure, 150 psi
£ 406.77 406.77 GBP
DN100 (4" NB) NPT 150# BARREL NIPPLE SS 316
Thread: 4" NPT Male x Male
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316
£ 177.10 177.1 GBP
DN100 (4" NB) NPT 150# EQUAL FULL SOCKET SS 316
Thread: 4" NPT Female x Female
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316
£ 298.27 298.27 GBP
DN100 (4" NB) NPT 150# EQUAL TEE SS 316
Thread: 4" NPT Female x Female x Female
Suits an outside diameter of 114.3mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Equal, Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 466.34 466.34 GBP
DN100 (4" NB) NPT 150# HEX CAP SS 316
Thread: 4" NPT Female
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 222.11 222.11 GBP
DN100 (4" NB) NPT 150# HEX HEAD PLUG SS 316
Thread: 4" NPT Male
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 171.85 171.85 GBP
DN100 (4" NB) NPT 150# ROUND CAP SS 316
Thread: 4" NPT Female
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 154.56 154.56 GBP
DN100 (4" NB) NPT 150# SQUARE HEAD PLUG SS 316
Thread: 4" NPT Male
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 138.39 138.39 GBP
DN100 (4" NB) NPT SCH80 PIPE NIPPLE T.B.E (4" LONG) SS 316
Thread: 4" NPT
Suits an outside diameter (OD) of: 114.3mm
Material: Forged Stainless Steel
Grade: 304
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Stainless Steel
Contact us for pricing 0.0 GBP
DN100 (4" NB) SCHEDULE 10S A403 SEAMLESS EQUAL TEE SS 304
Outside Diameter (OD): 114.3mm
Wall Thickness: 6.02mm
Centre to End: 104.8mm
Schedule: 10S
Weight: 5.72kg

Material: Stainless Steel
Material Grade: ASTM A403

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN100 (4" NB) SCHEDULE 10S A403 SEAMLESS EQUAL TEE SS 316
Outside Diameter (OD): 114.3mm
Wall Thickness: 6.02mm
Centre to End: 104.8mm
Schedule: 10S
Weight: 5.72kg

Material: Stainless Steel
Material Grade: ASTM A403

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN100 (4" NB) SCHEDULE 10S A403 SEAMLESS LONG RADIUS 45 DEG ELBOW SS 304
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm

Schedule: A403 Seamless
Weight: 2.62kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN100 (4" NB) SCHEDULE 10S A403 SEAMLESS LONG RADIUS 45 DEG ELBOW SS 316
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm

Schedule: A403 Seamless
Weight: 2.62kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN100 (4" NB) SCHEDULE 10S A403 SEAMLESS LONG RADIUS 90 DEG ELBOW SS 304
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm
Centre to Face: 152.4mm
Schedule: A403 Seamless
Weight: 4.2kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN100 (4" NB) SCHEDULE 10S A403 SEAMLESS LONG RADIUS 90 DEG ELBOW SS 316
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm
Centre to Face: 152.4mm
Schedule: A403 Seamless
Weight: 4.2kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN100 (4" NB) SCHEDULE 10S A403 SEAMLESS SHORT RADIUS 90 DEG ELBOW SS 304
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm
Centre to Face: 101.6mm
Schedule: A403 Seamless
Weight: 2.62kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN100 (4" NB) SCHEDULE 10S A403 SEAMLESS SHORT RADIUS 90 DEG ELBOW SS 316
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm
Centre to Face: 101.6mm
Schedule: A403 Seamless
Weight: 2.62kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN100 (4" NB) SCHEDULE 10S A403 WELDED EQUAL TEE SS 304
Outside Diameter (OD): 114.3mm
Wall Thickness: 6.02mm
Centre to End: 104.8mm
Schedule: 10S
Weight: 5.72kg

Material: Stainless Steel
Material Grade: ASTM A403

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
£ 137.13 137.13 GBP
DN100 (4" NB) SCHEDULE 10S A403 WELDED EQUAL TEE SS 316
Outside Diameter (OD): 114.3mm
Wall Thickness: 6.02mm
Centre to End: 104.8mm
Schedule: 10S
Weight: 5.72kg

Material: Stainless Steel
Material Grade: ASTM A403

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
£ 197.33 197.33 GBP
DN100 (4" NB) SCHEDULE 10S A403 WELDED LONG RADIUS 45 DEG ELBOW SS 304
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm

Schedule: A403 Welded
Weight: 2.62kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 71.05 71.05 GBP
DN100 (4" NB) SCHEDULE 10S A403 WELDED LONG RADIUS 45 DEG ELBOW SS 316
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm

Schedule: A403 Welded
Weight: 2.62kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 92.40 92.4 GBP
DN100 (4" NB) SCHEDULE 10S A403 WELDED LONG RADIUS 90 DEG ELBOW SS 304
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm
Centre to Face: 152.4mm
Schedule: A403 Welded
Weight: 4.2kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 93.94 93.94 GBP
DN100 (4" NB) SCHEDULE 10S A403 WELDED LONG RADIUS 90 DEG ELBOW SS 316
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm
Centre to Face: 152.4mm
Schedule: A403 Welded
Weight: 4.2kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 115.50 115.5 GBP
DN100 (4" NB) SCHEDULE 10S A403 WELDED SHORT RADIUS 90 DEG ELBOW SS 304
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm
Centre to Face: 101.6mm
Schedule: A403 Welded
Weight: 2.62kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
£ 71.05 71.05 GBP
DN100 (4" NB) SCHEDULE 10S A403 WELDED SHORT RADIUS 90 DEG ELBOW SS 316
Outside Diameter (OD): 114.3mm
Wall Thickness: 3.05mm
Centre to Face: 101.6mm
Schedule: A403 Welded
Weight: 2.62kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Short Radius, 90°, SR, Bend, Weldable
£ 108.29 108.29 GBP
DN100 (4" NB) SCHEDULE 10s WELDED ELBOW 90° SS 316
Outside Diameter (OD): 114.3mm
Wall Thickness (WT): 3.05mm
Material: Stainless
Grade: 316
Standards: ANSI B16.9
Radius: Long 1.5D
Angle: 90 Degree
Construction: Welded
Certification Available: 3.1 BS EN 10204 Material Certification
£ 147.00 147.0 GBP