Skip to Content

Search our pipework store

  1. Products
  2. Stainless
  3. Nominal Bore
  4. Fittings
  5. Socket Weld
  6. Low Pressure (150 psi)
  7. 316
  8. Unions

Unions

List 200
Sort By: Name (A-Z)

Unions

DN8 (1/4" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 1/4" SW (Socket Weld)
Suits an outside diameter (OD) of: 13.7mm
Material: Stainless
Grade: 316
£7.44 each
List Price – Sign in to view Trade Prices 7.44 GBP
DN10 (3/8" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 3/8" SW (Socket Weld)
Suits an outside diameter (OD) of: 17.1mm
Material: Stainless
Grade: 316
£5.70 each
List Price – Sign in to view Trade Prices 5.7 GBP
DN15 (1/2" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 21.3mm
Material: Stainless
Grade: 316
£9.57 each
List Price – Sign in to view Trade Prices 9.57 GBP
DN20 (3/4" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 3/4" SW (Socket Weld)
Suits an outside diameter (OD) of: 26.7mm
Material: Stainless
Grade: 316
£10.47 each
List Price – Sign in to view Trade Prices 10.47 GBP
DN25 (1" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 1" SW (Socket Weld)
Suits an outside diameter (OD) of: 33.4mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£13.83 each
List Price – Sign in to view Trade Prices 13.83 GBP
DN32 (1.1/4" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 1.1/4" SW (Socket Weld)
Suits an outside diameter (OD) of: 42.4mm
Material: Stainless
Grade: 316
£23.94 each
List Price – Sign in to view Trade Prices 23.94 GBP
DN40 (1.1/2" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 1.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 48.3mm
Material: Stainless
Grade: 316
£41.97 each
List Price – Sign in to view Trade Prices 41.97 GBP
DN50 (2" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 2" SW (Socket Weld)
Suits an outside diameter (OD) of: 60.3mm
Material: Stainless
Grade: 316
£62.58 each
List Price – Sign in to view Trade Prices 62.58 GBP
DN65 (2.1/2" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 2.1/2" SW (Socket Weld)
Suits an outside diameter (OD) of: 73mm
Material: Stainless
Grade: 316
£84.45 each
List Price – Sign in to view Trade Prices 84.45 GBP
DN80 (3" NB) SW 150# (FXF) CONE SEAT UNION SS 316
Thread: 3" SW (Socket Weld)
Suits an outside diameter (OD) of: 88.9mm
Material: Stainless
Grade: 316
£123.90 each
List Price – Sign in to view Trade Prices 123.9 GBP
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
£184.56 each
List Price – Sign in to view Trade Prices 184.56 GBP