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Nominal Bore

Stainless Steel Nominal Bore Pipework – 304 & 316 Systems

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

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Nominal Bore

DN50 X 40 (2" X 1.1/2" NB) BSPT REDUCING SOCKET SS 316
Side 1 threaded: 2" BSPT Female
Suits 1 suits an outside diameter (OD) of: 60.3mm
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
DN50 X 40 (2" X 1.1/2" NB) NPT REDUCING BUSH SS 316
Side 1 threaded: 2" NPT Male
Side 1 suits an outside diameter (OD) of: 60.3mm
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:
BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97

Alternative terminology:
Forged Stainless Steel,Stainless Steel, Reducing Bush, Threaded, Screwed, , Fittings.
£ 154.77 154.77 GBP
DN50 X 40 (2" X 1.1/2" NB) NPT REDUCING SOCKET SS 316
Side 1 threaded: 2" NPT Female
Suits 1 suits an outside diameter (OD) of: 60.3mm
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
DN50 X 40 (2" X 1.1/2" NB) NPT 150# REDUCING HEX BUSH SS 316
Side One Thread: 2" NPT Male
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/2" NPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 49.14 49.14 GBP
DN50 X 40 (2" X 1.1/2" NB) NPT 150# REDUCING HEX NIPPLE SS 316
Side One Thread: 2" NPT Male
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/2" NPT Male
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 43.75 43.75 GBP
DN50 X 40 (2" X 1.1/2" NB) NPT 150# REDUCING SOCKET SS 316
Side One Thread: 2" NPT Female
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/2" NPT Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 69.93 69.93 GBP
DN50 X 40 (2" X 1.1/2" NB) SW 150# REDUCING SOCKET SS 316
Side One Connection: 2" SW (Socket Weld)
Suits an outside diameter (OD) of: 60.3mm
Side Two Connection: 1.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 64.19 64.19 GBP
DN50 X DN20 (2" X ¾" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 27mm
Wall Thickness: 3.91 X 2.87mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN20 (2" X ¾" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 27mm
Wall Thickness: 3.91 X 2.87mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN20 (2" X ¾" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 27mm
Wall Thickness: 3.91 X 2.87mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN20 (2" X ¾" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 27mm
Wall Thickness: 3.91 X 2.87mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN20 (2" X ¾" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 27mm
Wall Thickness: 3.91 X 2.87mm
Length: 76mm
£ 33.39 33.39 GBP
DN50 X DN20 (2" X ¾" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 27mm
Wall Thickness: 3.91 X 2.87mm
Length: 76mm
£ 60.83 60.83 GBP
DN50 X DN20 (2" X ¾" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 27mm
Wall Thickness: 3.91 X 2.87mm
Length: 76mm
£ 62.30 62.3 GBP
DN50 X DN20 (2" X ¾" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 27mm
Wall Thickness: 3.91 X 2.87mm
Length: 76mm
£ 90.23 90.23 GBP
DN50 X DN25 (2" X 1" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 33mm
Wall Thickness: 3.91 X 3.38mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN25 (2" X 1" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 33mm
Wall Thickness: 3.91 X 3.38mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN25 (2" X 1" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 33mm
Wall Thickness: 3.91 X 3.38mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN25 (2" X 1" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 33mm
Wall Thickness: 3.91 X 3.38mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN25 (2" X 1" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 33mm
Wall Thickness: 3.91 X 3.38mm
Length: 76mm
£ 23.52 23.52 GBP
DN50 X DN25 (2" X 1" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 33mm
Wall Thickness: 3.91 X 3.38mm
Length: 76mm
£ 33.25 33.25 GBP
DN50 X DN25 (2" X 1" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 33mm
Wall Thickness: 3.91 X 3.38mm
Length: 76mm
£ 36.33 36.33 GBP
DN50 X DN25 (2" X 1" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 33mm
Wall Thickness: 3.91 X 3.38mm
Length: 76mm
£ 48.86 48.86 GBP
DN50 X DN32 (2" X 1¼" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 42mm
Wall Thickness: 3.91 X 3.56mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN32 (2" X 1¼" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 42mm
Wall Thickness: 3.91 X 3.56mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN32 (2" X 1¼" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 42mm
Wall Thickness: 3.91 X 3.56mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN32 (2" X 1¼" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 42mm
Wall Thickness: 3.91 X 3.56mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN32 (2" X 1¼" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 42mm
Wall Thickness: 3.91 X 3.56mm
Length: 76mm
£ 21.70 21.7 GBP
DN50 X DN32 (2" X 1¼" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 42mm
Wall Thickness: 3.91 X 3.56mm
Length: 76mm
£ 41.86 41.86 GBP
DN50 X DN32 (2" X 1¼" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 42mm
Wall Thickness: 3.91 X 3.56mm
Length: 76mm
£ 33.74 33.74 GBP
DN50 X DN32 (2" X 1¼" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 42mm
Wall Thickness: 3.91 X 3.56mm
Length: 76mm
£ 44.80 44.8 GBP
DN50 X DN40 (2" X 1½" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 48mm
Wall Thickness: 3.91 X 3.68mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN40 (2" X 1½" NB) SCHEDULE 40S A403 SEAMLESS CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 48mm
Wall Thickness: 3.91 X 3.68mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN40 (2" X 1½" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 48mm
Wall Thickness: 3.91 X 3.68mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN40 (2" X 1½" NB) SCHEDULE 40S A403 SEAMLESS ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 48mm
Wall Thickness: 3.91 X 3.68mm
Length: 76mm
Contact us for pricing 0.0 GBP
DN50 X DN40 (2" X 1½" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 48mm
Wall Thickness: 3.91 X 3.68mm
Length: 76mm
£ 20.79 20.79 GBP
DN50 X DN40 (2" X 1½" NB) SCHEDULE 40S A403 WELDED CONCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 48mm
Wall Thickness: 3.91 X 3.68mm
Length: 76mm
£ 30.52 30.52 GBP
DN50 X DN40 (2" X 1½" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 304
Outside Diameter (OD): 60 X 48mm
Wall Thickness: 3.91 X 3.68mm
Length: 76mm
£ 65.80 65.8 GBP
DN50 X DN40 (2" X 1½" NB) SCHEDULE 40S A403 WELDED ECCENTRIC REDUCER SS 316
Outside Diameter (OD): 60 X 48mm
Wall Thickness: 3.91 X 3.68mm
Length: 76mm
£ 43.82 43.82 GBP
DN50 x DN40 (2 x 1.1/2" NB) SCHEDULE 10S A403 SEAMLESS REDUCING TEE SS 304
Outside Diameter (OD): 60 x 48mm
Wall Thickness (Run x Branch): 2.77 x 2.77mm
Centre to End (Run): 64mm
Centre to End (Branch): 60mm
Schedule: 10S
Weight: 0.59kg

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