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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

DN32 (1.1/4" NB) BSP 150# WELD NIPPLE SS 316
Side One Thread: 1.1/4" BSPT Male
Side One Suits an outside diameter (OD) of: 42.4mm
Side Two Plain: 1.1/4" Buttweld
Side Two Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 10.08 10.08 GBP
DN32 (1.1/4" NB) BSPP (FXF) 2PC BALL VALVE LEVER OP. SS 316
Threaded: 1.1/4" BSPP Female
Suits an outside diameter (OD) of: 42.4mm
Construction: 2 Piece
Body Material: 316 Stainless
Thread: BSP Parallel Thread Female x Female
Bore: Full Bore
Internals: PTFE Seals

Applications:
Water, Oil & Gas* - Heating and Plumbing, HVAC, Gasses* and Compressed Air, Agricultural Irrigation, Fuel and Oils, Cooling, Marine, Fire Protection Sprinkler Systems, Food & Beverage.

Alternative terminology:
Isolation Valve, Lever Valve, Handle Valve, Shut off Valve, Quarter 1/4 Turn
£ 104.79 104.79 GBP
DN32 (1.1/4" NB) BSPP 3PC (FXF) FB BALL VALVE LEVER OP. SS 316
Threaded: 1.1/4" BSPP Female
Suits an outside diameter (OD) of: 42.4mm
Construction: 3 Piece
Body Material: 316 Stainless
Connection: BSP Parallel Female
Bore: Full Bore
Internals: PTFE Seals

Applications:
Water, Oil & Gas* - Heating and Plumbing, HVAC, Gasses* and Compressed Air, Agricultural Irrigation, Fuel and Oils, Cooling, Marine, Fire Protection Sprinkler Systems, Food & Beverage.

Alternative terminology:
Isolation Valve, Lever Valve, Handle Valve, Shut off Valve, Quarter 1/4 Turn
£ 163.24 163.24 GBP
DN32 (1.1/4" NB) BSPP FEMALE 150# X 31.75MM HOSE TAIL SS 316
Thread: 1.1/4" BSPP Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 42.14 42.14 GBP
DN32 (1.1/4" NB) BSPT (FXF) 2PC FB BALL VALVE LEVER OP. SS 316
Threaded: 1.1/4" BSPT Female
Suits an outside diameter (OD) of: 42.4mm
Construction: 2 Piece
Body Material: 316 Stainless
Thread: BSP Taper Thread Female x Female
Bore: Full Bore
Internals: PTFE Seals

Applications:
Water, Oil & Gas* - Heating and Plumbing, HVAC, Gasses* and Compressed Air, Agricultural Irrigation, Fuel and Oils, Cooling, Marine, Fire Protection Sprinkler Systems, Food & Beverage.

Alternative terminology:
Isolation Valve, Lever Valve, Handle Valve, Shut off Valve, Quarter 1/4 Turn
£ 122.71 122.71 GBP
DN32 (1.1/4" NB) BSPT 3000# EQUAL COUPLING SS 316
Threaded: 1.1/4" BSPT Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 121.87 121.87 GBP
DN32 (1.1/4" NB) BSPT 3000# EQUAL TEE SS 316
Threaded: 1.1/4" BSPT Female Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 300.93 300.93 GBP
DN32 (1.1/4" NB) BSPT 3000# FXF UNION SS 316
Threaded: 1.1/4" BSPT Female Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 272.79 272.79 GBP
DN32 (1.1/4" NB) BSPT 3000# HALF COUPLING SS 316
Threaded: 1.1/4" BSPT Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 73.78 73.78 GBP
DN32 (1.1/4" NB) BSPT 3000# HEX HEAD PLUG END SS 316
Threaded: 1.1/4" BSPT Male Male
Suits an outside diameter (OD) of: 42.4mm
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
£ 68.04 68.04 GBP
DN32 (1.1/4" NB) BSPT 3000# HEXAGON NIPPLE SS 316
Threaded: 1.1/4" BSPT Male Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 154.28 154.28 GBP
DN32 (1.1/4" NB) BSPT 3000# ROUND CAP END SS 316
Threaded: 1.1/4" BSPT Female Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 87.99 87.99 GBP
DN32 (1.1/4" NB) BSPT 3PC (FXF) FB BALL VALVE LEVER OP. SS 316
Threaded: 1.1/4" BSPT Female
Suits an outside diameter (OD) of: 42.4mm
Construction: 3 Piece
Body Material: 316 Stainless
Connection: BSP Taper Female
Bore: Full Bore
Internals: PTFE Seals

Applications:
Water, Oil & Gas* - Heating and Plumbing, HVAC, Gasses* and Compressed Air, Agricultural Irrigation, Fuel and Oils, Cooling, Marine, Fire Protection Sprinkler Systems, Food & Beverage.

Alternative terminology:
Isolation Valve, Lever Valve, Handle Valve, Shut off Valve, Quarter 1/4 Turn
£ 167.86 167.86 GBP
DN32 (1.1/4" NB) BSPT MALE 150# X 31.75MM HOSE TAIL SS 316
Thread: 1.1/4" BSPT Male
Suits an outside diameter (OD) of: 42.4mm
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
£ 21.28 21.28 GBP
DN32 (1.1/4" NB) BSPT SCH80 PIPE NIPPLE T.B.E (2" LONG) SS 316
Threaded: 1.1/4" BSPT Female
Suits an outside diameter (OD) of: 42.4mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Stainless Steel
£ 154.28 154.28 GBP
DN32 (1.1/4" NB) BSPT SCH80 PIPE NIPPLE T.B.E (3" LONG) SS 316
Threaded: 1.1/4" BSPT Female
Suits an outside diameter (OD) of: 42.4mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Stainless Steel
£ 161.28 161.28 GBP
DN32 (1.1/4" NB) BSPT SCH80 PIPE NIPPLE T.B.E (4" LONG) SS 316
Threaded: 1.1/4" BSPT Female
Suits an outside diameter (OD) of: 42.4mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal TBE, Pipe Nipple, Stainless Steel
£ 168.28 168.28 GBP
DN32 (1.1/4" NB) BUTT WELD 3PC FB BALL VALVE LEVER OP. SS 316
Threaded: 1.1/4" NB Buttweld (BW)
Suits an outside diameter (OD) of: 42.4mm
Construction: 3 Piece
Body Material: 316 Stainless
Connection: Butt Weld
Bore: Full Bore
Internals: PTFE Seals

Applications:
Water, Oil & Gas* - Heating and Plumbing, HVAC, Gasses* and Compressed Air, Agricultural Irrigation, Fuel and Oils, Cooling, Marine, Fire Protection Sprinkler Systems, Food & Beverage.

Alternative terminology:
Isolation Valve, Lever Valve, Handle Valve, Shut off Valve, Quarter 1/4 Turn
£ 162.12 162.12 GBP
DN32 (1.1/4" NB) NPT (FXF) 1PC BALL VALVE LEVER OP. SS 316
Threaded: 1.1/4" NPT Female
Suits an outside diameter (OD) of: 42.4mm
Construction: 1 Piece
Body Material: 316 Stainless
Thread: NPT Thread Female x Female
Bore: Reduced Bore
Internals: PTFE Seals

Applications:
Water, Oil & Gas* - Heating and Plumbing, HVAC, Gasses* and Compressed Air, Agricultural Irrigation, Fuel and Oils, Cooling, Marine, Fire Protection Sprinkler Systems, Food & Beverage.

Alternative terminology:
Isolation Valve, Lever Valve, Handle Valve, Shut off Valve, Quarter 1/4 Turn
£ 90.02 90.02 GBP
DN32 (1.1/4" NB) NPT (FXF) 2PC BALL VALVE LEVER OP. SS 316
Threaded: 1.1/4" NPT Female
Suits an outside diameter (OD) of: 42.4mm
Construction: 2 Piece
Body Material: 316 Stainless
Thread: NPT Thread Female x Female
Bore: Full Bore
Internals: PTFE Seals

Applications:
Water, Oil & Gas* - Heating and Plumbing, HVAC, Gasses* and Compressed Air, Agricultural Irrigation, Fuel and Oils, Cooling, Marine, Fire Protection Sprinkler Systems, Food & Beverage.

Alternative terminology:
Isolation Valve, Lever Valve, Handle Valve, Shut off Valve, Quarter 1/4 Turn
£ 124.60 124.6 GBP
DN32 (1.1/4" NB) NPT 150# (FXF) CONE SEAT UNION SS 316
Thread: 1.1/4" NPT Female x Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 70.42 70.42 GBP
DN32 (1.1/4" NB) NPT 150# (FXF) ELBOW 45° SS 316
Thread: 1.1/4" NPT Female x Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
Elbow Angle: 45° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 45°, 45 Deg, Screwed, Low Pressure, 150 psi
£ 39.06 39.06 GBP
DN32 (1.1/4" NB) NPT 150# (FXF) ELBOW 90° SS 316
Thread: 1.1/4" NPT Female x Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
Elbow Angle: 90° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 90°, 90 Deg, Screwed, Low Pressure, 150 psi
£ 42.00 42.0 GBP
DN32 (1.1/4" NB) NPT 150# (MXF) ELBOW 90° SS 316
Side One Thread: 1.1/4" NPT Male
Side Two Thread: 1.1/4" NPT Female
Both Sides Suit an outside diameter (OD) of: 42.4mm
Male x Female Elbow, Also known as a 'Street Elbow '
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 45.99 45.99 GBP
DN32 (1.1/4" NB) NPT 150# BARREL NIPPLE SS 316
Thread: 1.1/4" NPT Male x Male
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 27.65 27.65 GBP
DN32 (1.1/4" NB) NPT 150# EQUAL FULL SOCKET SS 316
Thread: 1.1/4" NPT Female x Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 54.18 54.18 GBP
DN32 (1.1/4" NB) NPT 150# EQUAL TEE SS 316
Thread: 1.1/4" NPT Female x Female x Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless Steel
Grade: 316
£ 53.06 53.06 GBP
DN32 (1.1/4" NB) NPT 150# HALF SOCKET SS 316
Thread: 1.1/4" NPT Female x Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£ 23.66 23.66 GBP
DN32 (1.1/4" NB) NPT 150# HEX CAP SS 316
Thread: 1.1/4" NPT Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 27.30 27.3 GBP
DN32 (1.1/4" NB) NPT 150# HEX HEAD PLUG SS 316
Thread: 1.1/4" NPT Male
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 20.72 20.72 GBP
DN32 (1.1/4" NB) NPT 150# ROUND CAP SS 316
Thread: 1.1/4" NPT Female
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 22.89 22.89 GBP
DN32 (1.1/4" NB) NPT 150# SQUARE HEAD PLUG SS 316
Thread: 1.1/4" NPT Male
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 14.56 14.56 GBP
DN32 (1.1/4" NB) NPT 3000# EQUAL COUPLING SS 316
Threaded: 1.1/4" NPT Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 121.87 121.87 GBP
DN32 (1.1/4" NB) NPT 3000# EQUAL TEE SS 316
Threaded: 1.1/4" NPT Female Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 289.80 289.8 GBP
DN32 (1.1/4" NB) NPT 3000# FXF UNION SS 316
Threaded: 1.1/4" NPT Female Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 272.79 272.79 GBP
DN32 (1.1/4" NB) NPT 3000# HALF COUPLING SS 316
Threaded: 1.1/4" NPT Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 73.78 73.78 GBP
DN32 (1.1/4" NB) NPT 3000# HEX HEAD PLUG END SS 316
Threaded: 1.1/4" NPT Male Male
Suits an outside diameter (OD) of: 42.4mm
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
£ 68.04 68.04 GBP
DN32 (1.1/4" NB) NPT 3000# HEXAGON NIPPLE SS 316
Threaded: 1.1/4" NPT Male Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 154.28 154.28 GBP
DN32 (1.1/4" NB) NPT 3000# ROUND CAP END SS 316
Threaded: 1.1/4" NPT Female Female
Suits an outside diameter (OD) of: 42.4mm
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
£ 87.99 87.99 GBP
DN32 (1.1/4" NB) NPT 3PC (FXF) FB BALL VALVE LEVER OP. SS 316
Threaded: 1.1/4" NPT Female
Suits an outside diameter (OD) of: 42.4mm
Construction: 3 Piece
Body Material: 316 Stainless
Connection: NPT Female
Bore: Full Bore
Internals: PTFE Seals

Applications:
Water, Oil & Gas* - Heating and Plumbing, HVAC, Gasses* and Compressed Air, Agricultural Irrigation, Fuel and Oils, Cooling, Marine, Fire Protection Sprinkler Systems, Food & Beverage.

Alternative terminology:
Isolation Valve, Lever Valve, Handle Valve, Shut off Valve, Quarter 1/4 Turn
£ 167.86 167.86 GBP