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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

DN32 X DN25 (1¼" X 1" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 42 X 33mm
Wall Thickness: 3.56 X 3.38mm
Length: 51mm
Contact us for pricing 0.0 GBP
DN32 X DN25 (1¼" X 1" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 42 X 33mm
Wall Thickness: 3.56 X 3.38mm
Length: 51mm
£ 16.94 16.94 GBP
DN32 X DN25 (1¼" X 1" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 42 X 33mm
Wall Thickness: 3.56 X 3.38mm
Length: 51mm
£ 20.79 20.79 GBP
DN32 X DN25 (1¼" X 1" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 42 X 33mm
Wall Thickness: 3.56 X 3.38mm
Length: 51mm
£ 33.04 33.04 GBP
DN32 X DN25 (1¼" X 1" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 42 X 33mm
Wall Thickness: 3.56 X 3.38mm
Length: 51mm
£ 25.06 25.06 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 10S A403 SEAMLESS REDUCING TEE SS 304
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 2.77 x 2.77mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: 10S
Weight: 0.45kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 10S A403 SEAMLESS REDUCING TEE SS 316
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 2.77 x 2.77mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: 10S
Weight: 0.45kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 10S A403 WELDED REDUCING TEE SS 304
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 2.77 x 2.77mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: 10S
Weight: 0.45kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
£ 51.38 51.38 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 10S A403 WELDED REDUCING TEE SS 316
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 2.77 x 2.77mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: 10S
Weight: 0.45kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
£ 60.06 60.06 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 40S A403 SEAMLESS REDUCING TEE SS 304
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 3.56 x 3.38mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: 40s
Weight: 0.63kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 40S A403 SEAMLESS REDUCING TEE SS 316
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 3.56 x 3.38mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: 40s
Weight: 0.63kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 40S A403 WELDED REDUCING TEE SS 304
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 3.56 x 3.38mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: 40s
Weight: 0.63kg

Material: Stainless Steel
Material Grade: 304

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
£ 37.80 37.8 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 40S A403 WELDED REDUCING TEE SS 316
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 3.56 x 3.38mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: 40s
Weight: 0.63kg

Material: Stainless Steel
Material Grade: 316

Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Reducing Tee, LR, Welding Tee, Weldable
£ 66.64 66.64 GBP
DN32x15 (1.1/4" x 1/2" NB) BSP 150# REDUCING TEE SS 316
Thread: 1.1/4" BSPP Female x Female, 1/2" BSPP Female Branch
Suits main run OD 42.2mm, branch OD 21.3mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Reducing Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 23.17 23.17 GBP
DN32x20 (1.1/4" x 3/4" NB) BSP 150# REDUCING TEE SS 316
Thread: 1.1/4" BSPP Female x Female, 3/4" BSPP Female Branch
Suits main run OD 42.2mm, branch OD 26.7mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Reducing Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 33.53 33.53 GBP
DN32x25 (1.1/4" x 1" NB) BSP 150# REDUCING TEE SS 316
Thread: 1.1/4" BSPP Female x Female, 1" BSPP Female Branch
Suits main run OD 42.2mm, branch OD 33.4mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Reducing Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 33.53 33.53 GBP
DN40 (1.1/2" NB) BSP 150# (FXF) CONE SEAT UNION SS 316
Thread: 1.1/2" BSPP Female x Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 54.60 54.6 GBP
DN40 (1.1/2" NB) BSP 150# (FXF) ELBOW 45° SS 316
Thread: 1.1/2" BSPP 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
£ 23.94 23.94 GBP
DN40 (1.1/2" NB) BSP 150# (FXF) ELBOW 90° SS 316
Thread: 1.1/2" BSPP 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
£ 28.70 28.7 GBP
DN40 (1.1/2" NB) BSP 150# (MXF) CONE SEAT UNION SS 316
Thread: 1.1/2" BSPP Female x Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316

Alternative terminology:
Male x Female, MF, MXF, Union, Threaded, Screwed, Street Union
£ 63.00 63.0 GBP
DN40 (1.1/2" NB) BSP 150# (MXF) ELBOW 90° SS 316
Side One Thread: 1.1/2" BSPT Male
Side Two Thread: 1.1/2" BSPP 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
£ 35.91 35.91 GBP
DN40 (1.1/2" NB) BSP 150# BARREL NIPPLE SS 316
Thread: 1.1/2" BSPT Male x Male
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 16.10 16.1 GBP
DN40 (1.1/2" NB) BSP 150# EQUAL FULL SOCKET SS 316
Thread: 1.1/2" BSP Female x Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 20.51 20.51 GBP
DN40 (1.1/2" NB) BSP 150# EQUAL TEE SS 316
Thread: 1½" BSPP 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
£ 39.27 39.27 GBP
DN40 (1.1/2" NB) BSP 150# HALF SOCKET SS 316
Thread: 1.1/2" BSP Female x Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 16.10 16.1 GBP
DN40 (1.1/2" NB) BSP 150# HEX CAP END SS 316
Thread: 1.1/2" BSPP Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 20.65 20.65 GBP
DN40 (1.1/2" NB) BSP 150# HEX CAP SS 316
Thread: 1.1/2" BSPP 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
£ 20.93 20.93 GBP
DN40 (1.1/2" NB) BSP 150# HEX HEAD PLUG 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:
Male Plug, Termination, Blanking Plug, Stop end
£ 18.34 18.34 GBP
DN40 (1.1/2" NB) BSP 150# HEX NIPPLE SS 316
Thread: 1.1/2" BSPT Male x Male
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 21.00 21.0 GBP
DN40 (1.1/2" NB) BSP 150# ROUND CAP END SS 316
£ 17.57 17.57 GBP
DN40 (1.1/2" NB) BSP 150# ROUND CAP SS 316
Thread: 1.1/2" BSPP 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
£ 17.57 17.57 GBP
DN40 (1.1/2" NB) BSP 150# SQUARE HEAD PLUG 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:
Male Plug, Termination, Blanking Plug, Stop end
£ 18.34 18.34 GBP
DN40 (1.1/2" NB) BSP 150# WELD NIPPLE SS 316
Side One Thread: 1.1/2" BSPT Male
Side One Suits an outside diameter (OD) of: 48.3mm
Side Two Plain: 1.1/2" Buttweld
Side Two Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 13.86 13.86 GBP
DN40 (1.1/2" NB) BSPP FEMALE 150# X 38.1MM HOSE TAIL SS 316
Thread: 1.1/2" BSPP 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 Hose Tail, Hose Adaptor, Hose Connector, Barb, Hose Push in Fitting
£ 99.61 99.61 GBP
DN40 (1.1/2" NB) BSPT 3000# EQUAL COUPLING SS 316
Threaded: 1.1/2" BSPT 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) BSPT 3000# EQUAL TEE 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
£ 373.80 373.8 GBP
DN40 (1.1/2" NB) BSPT 3000# FXF UNION 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
£ 297.15 297.15 GBP
DN40 (1.1/2" NB) BSPT 3000# HALF COUPLING 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 Half Socket, Half Coupling, Stainless Steel
£ 122.64 122.64 GBP
DN40 (1.1/2" NB) BSPT 3000# HEX HEAD PLUG END SS 316
Threaded: 1.1/2" BSPT 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) BSPT 3000# HEXAGON NIPPLE SS 316
Threaded: 1.1/2" BSPT 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