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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

DN20 (3/4" NB) BSP 150# HEX NIPPLE SS 316
£ 7.70 7.7 GBP
DN20 (3/4" NB) BSP 150# ROUND CAP SS 316
Thread: 3/4" BSPP Female
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316
Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 4.90 4.9 GBP
DN20 (3/4" NB) BSP 150# SQUARE HEAD PLUG SS 316
Thread: 3/4" BSPT Male
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 6.37 6.37 GBP
DN20 (3/4" NB) BSP 150# WELD NIPPLE SS 316
Side One Thread: 3/4" BSPT Male
Side Two Plain: 3/4" Buttweld
Both sides suit an outside diameter (OD) of: 26.9mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 5.88 5.88 GBP
DN20 (3/4" NB) BSPP (FXF) 1PC RB BALL VALVE LEVER OP. SS 316
Threaded: 3/4" BSPP Female
Suits an outside diameter (OD) of: 26.9mm
Construction: 1 Piece
Body Material: 316 Stainless
Thread: BSP Parallel 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
£ 35.91 35.91 GBP
DN20 (3/4" NB) BSPP 3PC (FXF) FB BALL VALVE LEVER OP. SS 316
Threaded: 3/4" BSPP Female
Suits an outside diameter (OD) of: 26.9mm
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
£ 73.57 73.57 GBP
DN20 (3/4" NB) BSPP FEMALE 150# X 19.05MM HOSE TAIL SS 316
Thread: 3/4" BSPP Female
Suits an outside diameter (OD) of: 26.7mm
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
£ 27.37 27.37 GBP
DN20 (3/4" NB) BSPT (FXF) 2PC FB BALL VALVE LEVER OP. SS 316
Threaded: 3/4" BSPT Female
Suits an outside diameter (OD) of: 26.9mm
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
£ 54.18 54.18 GBP
DN20 (3/4" NB) BSPT 3000# EQUAL COUPLING SS 316
Thread: 3/4" BSPT
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Coupling, Socket, Straight, Connector, Stainless Steel
£ 41.58 41.58 GBP
DN20 (3/4" NB) BSPT 3000# EQUAL TEE SS 316
Thread: 3/4" BSPT Female
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Equal Tee, Stainless Steel
£ 127.47 127.47 GBP
DN20 (3/4" NB) BSPT 3000# FXF UNION SS 316
Thread: 3/4" BSPT Female
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Stainless Steel
£ 130.20 130.2 GBP
DN20 (3/4" NB) BSPT 3000# HALF COUPLING SS 316
Thread: 3/4" BSPT
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Half Coupling, Half Socket, Straight, Connector, Stainless Steel
£ 28.28 28.28 GBP
DN20 (3/4" NB) BSPT 3000# HEX HEAD PLUG END SS 316
Thread: 3/4" BSPT Male
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Head Plug, Blanking, Termination, Stainless Steel
£ 24.85 24.85 GBP
DN20 (3/4" NB) BSPT 3000# HEXAGON NIPPLE SS 316
Thread: 3/4" BSPT Male x Male
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Equal Nipple, Straight, Connector, Stainless Steel
£ 53.20 53.2 GBP
DN20 (3/4" NB) BSPT 3000# ROUND CAP END SS 316
Thread: 3/4" BSPT Female
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Round Cap End, Blanking, Termination, Stainless Steel
£ 32.83 32.83 GBP
DN20 (3/4" NB) BSPT 3PC (FXF) FB BALL VALVE LEVER OP. SS 316
Threaded: 3/4" BSPT Female
Suits an outside diameter (OD) of: 26.9mm
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
£ 74.13 74.13 GBP
DN20 (3/4" NB) BSPT MALE 150# X 19.05MM HOSE TAIL SS 316
Thread: 3/4" BSPT Male
Suits an outside diameter (OD) of: 26.7mm
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
£ 10.50 10.5 GBP
DN20 (3/4" NB) BSPT SCH80 PIPE NIPPLE T.B.E (2" LONG) SS 316
Thread: 3/4" BSPT
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Stainless Steel
£ 53.20 53.2 GBP
DN20 (3/4" NB) BSPT SCH80 PIPE NIPPLE T.B.E (3" LONG) SS 316
Thread: 3/4" BSPT
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Stainless Steel
£ 60.20 60.2 GBP
DN20 (3/4" NB) BSPT SCH80 PIPE NIPPLE T.B.E (4" LONG) SS 316
Thread: 3/4" BSPT
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Pipe Nipple, TBE, , Stainless Steel
£ 67.20 67.2 GBP
DN20 (3/4" NB) BUTT WELD 3PC FB BALL VALVE LEVER OP. SS 316
Threaded: 3/4" NB Buttweld (BW)
Suits an outside diameter (OD) of: 26.9mm
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
£ 71.54 71.54 GBP
DN20 (3/4" NB) NPT (FXF) 1PC RB BALL VALVE LEVER OP. SS 316
Threaded: 3/4" BSPP Female
Suits an outside diameter (OD) of: 26.9mm
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
£ 37.59 37.59 GBP
DN20 (3/4" NB) NPT (FXF) 2PC FB BALL VALVE LEVER OP. SS 316
Threaded: 3/4" NPT Female
Suits an outside diameter (OD) of: 26.9mm
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
£ 54.67 54.67 GBP
DN20 (3/4" NB) NPT 150# (FXF) CONE SEAT UNION SS 316
Thread: 3/4" NPT Female x Female
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316
£ 33.11 33.11 GBP
DN20 (3/4" NB) NPT 150# (FXF) ELBOW 45° SS 316
Thread: 3/4" NPT Female x Female
Suits an outside diameter (OD) of: 26.9mm
Material: Stainless
Grade: 316
Elbow Angle: 45° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 45°, 45 Deg, Screwed, Low Pressure, 150 psi
£ 17.43 17.43 GBP
DN20 (3/4" NB) NPT 150# (FXF) ELBOW 90° SS 316
Thread: 3/4" NPT Female x Female
Suits an outside diameter (OD) of: 26.9mm
Material: Stainless
Grade: 316
Elbow Angle: 90° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 90°, 90 Deg, Screwed, Low Pressure, 150 psi
£ 14.56 14.56 GBP
DN20 (3/4" NB) NPT 150# (MXF) ELBOW 90° SS 316
Side One Thread: 3/4" NPT Male
Side Two Thread: 3/4" NPT Female
Both Sides Suit an outside diameter (OD) of: 26.9mm
Male x Female Elbow, Also known as a 'Street Elbow '
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 16.94 16.94 GBP
DN20 (3/4" NB) NPT 150# BARREL NIPPLE SS 316
Thread: 3/4" NPT Male x Male
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316
£ 12.04 12.04 GBP
DN20 (3/4" NB) NPT 150# EQUAL FULL SOCKET SS 316
Thread: 3/4" NPT Female x Female
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316
£ 19.39 19.39 GBP
DN20 (3/4" NB) NPT 150# EQUAL TEE SS 316
Thread: 3/4" NPT Female x Female x Female
Suits an outside diameter of 26.7mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Equal, Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 19.18 19.18 GBP
DN20 (3/4" NB) NPT 150# HALF SOCKET SS 316
Thread: 3/4" NPT Female x Female
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316
£ 11.90 11.9 GBP
DN20 (3/4" NB) NPT 150# HEX CAP SS 316
Thread: 3/4" NPT Female
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316
Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 7.35 7.35 GBP
DN20 (3/4" NB) NPT 150# HEX HEAD PLUG SS 316
Thread: 3/4" NPT Male
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 8.54 8.54 GBP
DN20 (3/4" NB) NPT 150# ROUND CAP SS 316
Thread: 3/4" NPT Female
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316
Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi

Alternative terminology:
Female Cap, Termination, Blanking Cap, Cap End
£ 8.96 8.96 GBP
DN20 (3/4" NB) NPT 150# SQUARE HEAD PLUG SS 316
Thread: 3/4" NPT Male
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316

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

Alternative terminology:
Male Plug, Termination, Blanking Plug, Stop end
£ 5.60 5.6 GBP
DN20 (3/4" NB) NPT 3000# EQUAL COUPLING SS 316
Thread: 3/4" NPT
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Coupling, Socket, Straight, Connector, Stainless Steel
£ 41.58 41.58 GBP
DN20 (3/4" NB) NPT 3000# EQUAL TEE SS 316
Thread: 3/4" NPT Female
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Equal Tee, Stainless Steel
£ 134.89 134.89 GBP
DN20 (3/4" NB) NPT 3000# FXF UNION SS 316
Thread: 3/4" NPT Female
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Stainless Steel
£ 132.30 132.3 GBP
DN20 (3/4" NB) NPT 3000# HALF COUPLING SS 316
Thread: 3/4" NPT
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Half Coupling, Half Socket, Straight, Connector, Stainless Steel
£ 28.28 28.28 GBP
DN20 (3/4" NB) NPT 3000# HEX HEAD PLUG END SS 316
Thread: 3/4" NPT Male
Suits an outside diameter (OD) of: 26.9mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Head Plug, Blanking, Termination, Stainless Steel
£ 24.85 24.85 GBP