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Stainless

Nominal Bore Stainless Steel Pipework – 304 & 316 Grades

Integraflow offers a complete range of nominal bore stainless steel pipework systems in 304 and 316/L grades, including pipe, fittings, flanges, valves, and supports in welded, seamless, and threaded configurations, designed for durability, corrosion resistance, and compatibility across industrial, hygienic, and mechanical applications.

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Stainless

DN50 X 25 (2" X 1" NB) BSP 150# REDUCING HEX BUSH SS 316
Side One Thread: 2" BSPT Male
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1" BSPP Female
Suits an outside diameter (OD) of: 33.4mm
Material: Stainless
Grade: 316
£ 34.30 34.3 GBP
DN50 X 25 (2" X 1" NB) BSP 150# REDUCING HEX NIPPLE SS 316
Side One Thread: 2" BSPT Male
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1" BSPT Male
Suits an outside diameter (OD) of: 33.4mm
Material: Stainless
Grade: 316
£ 38.50 38.5 GBP
DN50 X 25 (2" X 1" NB) BSP 150# REDUCING SOCKET SS 316
Side One Thread: 2" BSP Female
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1" BSP Female
Suits an outside diameter (OD) of: 33.4mm
Material: Stainless
Grade: 316
£ 52.64 52.64 GBP
DN50 X 25 (2" X 1" NB) BSPT REDUCING BUSH SS 316
Side 1 threaded: 2" BSPT Male
Side 1 suits an outside diameter (OD) of: 60.3mm
Side 2 threaded: 1" BSPT Female
Side 2 suits suits an outside diameter (OD) of: 33.4mm

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.
£ 121.45 121.45 GBP
DN50 X 25 (2" X 1" 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" BSPT Female
Side 2 suits suits an outside diameter (OD) of: 33.4mm

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 25 (2" X 1" 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" NPT Female
Side 2 suits suits an outside diameter (OD) of: 33.4mm

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.
£ 126.21 126.21 GBP
DN50 X 25 (2" X 1" 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" NPT Female
Side 2 suits suits an outside diameter (OD) of: 33.4mm

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 25 (2" X 1" 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" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Stainless
Grade: 316
£ 49.14 49.14 GBP
DN50 X 25 (2" X 1" 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" NPT Male
Suits an outside diameter (OD) of: 33.4mm
Material: Stainless
Grade: 316
£ 45.29 45.29 GBP
DN50 X 25 (2" X 1" 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" NPT Female
Suits an outside diameter (OD) of: 33.4mm
Material: Stainless
Grade: 316
£ 51.38 51.38 GBP
DN50 X 25 (2" X 1" 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" SW (Socket Weld)
Suits an outside diameter (OD) of: 33.4mm
Material: Stainless
Grade: 316
£ 59.85 59.85 GBP
DN50 X 32 (2" X 1.1/4" NB) BSP REDUCING HEX NIPPLE SS 316
Side 1 Thread: 2" NPT Male x Male
Suits an outside diameter (OD) of: 60.3mm
Side 2 Thread: 1.1/4" NPT Male x Male
Suits an outside diameter (OD) of: 42.4mm
Material: Forged Stainless Steel
Grade: 316

Standards:
BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducing Heagon Nipple, Forged Stainless Steel, Stainless Steel, Threaded, Screwed, Fittings.
£ 210.91 210.91 GBP
DN50 X 32 (2" X 1.1/4" NB) BSP REDUCING HEX NIPPLE SS 316
Side 1 Thread: 2" BSPT Male x Male
Suits an outside diameter (OD) of: 60.3mm
Side 2 Thread: 1.1/4" BSPT Male x Male
Suits an outside diameter (OD) of: 42.4mm
Material: Forged Stainless Steel
Grade: 316

Standards:
BS3799, ANSI B16.11 MSS SP-83, MSS SP-95, MSS SP-97




Alternative terminology:
Reducing Heagon Nipple, Forged Stainless Steel, Stainless Steel, Threaded, Screwed, Fittings.
£ 369.53 369.53 GBP
DN50 X 32 (2" X 1.1/4" NB) BSP 150# REDUCING HEX BUSH SS 316
Side One Thread: 2" BSPT Male
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/4" BSPP Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 25.27 25.27 GBP
DN50 X 32 (2" X 1.1/4" NB) BSP 150# REDUCING HEX NIPPLE SS 316
Side One Thread: 2" BSPT Male
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/4" BSPT Male
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 38.57 38.57 GBP
DN50 X 32 (2" X 1.1/4" NB) BSP 150# REDUCING SOCKET SS 316
Side One Thread: 2" BSP Female
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/4" BSP Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 52.64 52.64 GBP
DN50 X 32 (2" X 1.1/4" NB) BSPT REDUCING BUSH SS 316
Side 1 threaded: 2" BSPT Male
Side 1 suits an outside diameter (OD) of: 60.3mm
Side 2 threaded: 1.1/4" BSPT Female
Side 2 suits suits an outside diameter (OD) of: 42.4mm

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.
£ 126.28 126.28 GBP
DN50 X 32 (2" X 1.1/4" 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: 1.1/4" BSPT Female
Side 2 suits suits an outside diameter (OD) of: 42.4mm

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 32 (2" X 1.1/4" 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: 1.1/4" NPT Female
Side 2 suits suits an outside diameter (OD) of: 42.4mm

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.
£ 128.45 128.45 GBP
DN50 X 32 (2" X 1.1/4" 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: 1.1/4" NPT Female
Side 2 suits suits an outside diameter (OD) of: 42.4mm

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 32 (2" X 1.1/4" 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: 1.1/4" NPT Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 30.94 30.94 GBP
DN50 X 32 (2" X 1.1/4" 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: 1.1/4" NPT Male
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 34.09 34.09 GBP
DN50 X 32 (2" X 1.1/4" NB) NPT 150# REDUCING SOCKET SS 316
Side One Thread: 2" NPT Female
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/4" NPT Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 52.15 52.15 GBP
DN50 X 32 (2" X 1.1/4" 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: 1.1/4" SW (Socket Weld)
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 59.85 59.85 GBP
DN50 X 40 (2" X 1.1/2" NB) BSP REDUCING HEX NIPPLE SS 316
Side 1 Thread: 2" NPT Male x Male
Suits an outside diameter (OD) of: 60.3mm
Side 2 Thread: 1.1/2" NPT Male x Male
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:
Reducing Heagon Nipple, Forged Stainless Steel, Stainless Steel, Threaded, Screwed, Fittings.
£ 331.73 331.73 GBP
DN50 X 40 (2" X 1.1/2" NB) BSP REDUCING HEX NIPPLE SS 316
Side 1 Thread: 2" BSPT Male x Male
Suits an outside diameter (OD) of: 60.3mm
Side 2 Thread: 1.1/2" BSPT Male x Male
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:
Reducing Heagon Nipple, Forged Stainless Steel, Stainless Steel, Threaded, Screwed, Fittings.
£ 305.97 305.97 GBP
DN50 X 40 (2" X 1.1/2" NB) BSP 150# REDUCING HEX BUSH SS 316
Side One Thread: 2" BSPT Male
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/2" BSPP Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 29.12 29.12 GBP
DN50 X 40 (2" X 1.1/2" NB) BSP 150# REDUCING HEX NIPPLE SS 316
Side One Thread: 2" BSPT Male
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/2" BSPT Male
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 43.89 43.89 GBP
DN50 X 40 (2" X 1.1/2" NB) BSP 150# REDUCING SOCKET SS 316
Side One Thread: 2" BSP Female
Suits an outside diameter (OD) of: 60.3mm
Side Two Thread: 1.1/2" BSP Female
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£ 52.64 52.64 GBP
DN50 X 40 (2" X 1.1/2" NB) BSPT REDUCING BUSH SS 316
Side 1 threaded: 2" BSPT Male
Side 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:
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.
£ 118.30 118.3 GBP
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