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Socket Weld

Stainless Steel Socket Weld Fittings – 3000lb, 304 & 316L, 3.1 Cert

Integraflow supplies 3000lb stainless steel socket weld fittings in 304 (1.4301) and 316/L (1.4404) grades, sourced from European and Far Eastern mills, and available with full BS EN 10204 3.1 material certification, offering a high-integrity, pressure-rated solution for industrial, process, and mechanical pipework systems.

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Socket Weld

DN100 (4" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 4" SW (Socket Weld)
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316
£ 430.64 430.64 GBP
DN100 (4" NB) SW 150# EQUAL FULL SOCKET SS 316
Connection: 4" SW (Socket Weld)
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316
£ 152.11 152.11 GBP
DN100 (4" NB) SW 150# EQUAL TEE SS 316
Thread: 4" SW (Socket Weld)
Suits an outside diameter of 114.3mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, SW (Socket Weld), Equal, Tee, Tee Piece, Weldable, Low Pressure, 150 psi
£ 421.89 421.89 GBP
DN100 (4" NB) SW 150# ROUND CAP SS 316
Thread: 4" SW (Socket Weld)
Suits an outside diameter (OD) of: 114.3mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, SW (Socket Weld), Weldable, Low Pressure, 150 psi

Alternative terminology:
SW Cap, Termination, Blanking Cap, Cap End
£ 142.24 142.24 GBP
DN100 X 50 (4" X 2" NB) SW 150# REDUCING SOCKET SS 316
Side One Connection: 4" SW (Socket Weld)
Suits an outside diameter (OD) of: 114.3mm
Side Two Connection: 2" SW (Socket Weld)
Suits an outside diameter (OD) of: 60.3mm
Material: Stainless
Grade: 316
£ 199.08 199.08 GBP
DN100 X 65 (4" X 2.1/2" NB) SW 150# REDUCING SOCKET SS 316
Side One Connection: 4" SW (Socket Weld)
Suits an outside diameter (OD) of: 114.3mm
Side Two Connection: 2.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 73mm
Material: Stainless
Grade: 316
£ 199.08 199.08 GBP
DN100 X 80 (4" X 3" NB) SW 150# REDUCING SOCKET SS 316
Side One Connection: 4" SW (Socket Weld)
Suits an outside diameter (OD) of: 114.3mm
Side Two Connection: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Material: Stainless
Grade: 316
£ 172.62 172.62 GBP
DN15 (1/2" NB) SW 3000# UNION SS 316
Connection: 1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 21.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Stainless Steel
£ 99.82 99.82 GBP
DN20 (3/4" NB) SW 3000# UNION SS 316
Connection: 3/4" SW (Socket Weld)
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
DN25 (1" NB) SW 3000# UNION SS 316
Threaded: 3/4" SW (Socket Weld) Female
Suits an outside diameter (OD) of: 33.4mm
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
£ 183.54 183.54 GBP
DN32 (1.1/4" NB) SW 3000# UNION SS 316
Threaded: 1.1/4" SW (Socket Weld) 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
£ 263.90 263.9 GBP
DN40 (1.1/2" NB) SW 3000# UNION SS 316
Threaded: 1.1/2" SW (Socket Weld) 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
£ 307.02 307.02 GBP
DN50 (2" NB) SW 3000# UNION SS 316
Connection: 2" SW (Socket Weld)
Suits an outside diameter (OD) of: 60.3mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Stainless Steel
£ 425.39 425.39 GBP