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Steel welding fittings on group. Flanges, elbow, tees and plug on white space..jpg

STAINLESS STEEL FLANGES & FITTINGS

Flanges 

Preminox offers a wide range of stainless steel flanges, all ready and available from stock!

 

From threaded to slip-on in 304L or 316L, we’ve got you covered with reliable, high-quality stock to compliment our NB pipe range.

Butt Weld
Fittings

Butt Weld Fittings create strong, seamless joints for ANSI pipes, ensuring smooth flow in permanent setups.

 

With 50+ products in stock, from elbows to tees, Preminox has everything to complete your Stainless Steel Pipe system.

BSP
Fittings

BSP fittings, with male and female threads, are essential for industries like energy, oil, gas, and manufacturing.

 

Now in stock at Preminox, we offer a wide range—from elbows and nipples to sockets and unions—tailored to your requirements in all the popular diameters.

FLANGES

PN16 BSP Threaded Flange

  • Grades 304L & 316L

  • 1/2"~3" diameter

  • Raised Face

  • Type 13

  • BS EN 1092-1

FLANGE_edited.png

ANSI 150 Raised Face Slip-on Flange

  • Type 01

  • ASTM.182

  • ANSI B16.5

  • Class 150LB

  • 1/2" ~ 4" diameter

  • Grades 304L & 316L

Flange_edited.jpg

PN16 Raised Face Weld-neck Flange

  • Grades 304L & 316L

  • 1/2"~3" diameter

  • Raised Face

  • Type 13

  • BS EN 1092-1

Raised Face Flange_edited.jpg

ASA150 Raised Face BSPP Threaded Flanges

  • Grade 316L

  • 1/2"~3" diameter

  • Type 01

  • ​ASTM.182, ANSI B16.5

  • 150LB    

FLANGE_edited.png

PN16 Raised Face Slip-on Flanges 

  • Type 01

  •  BS EN 1092-1

  • 1/2" ~ 4" diameter

  • Grades 304L & 316L

Flange_edited.jpg

BUTT WELD FITTINGS

90° Long Radius Elbows

  • Grades 304L & 316L

  • 1/2"~3" diameter

  • Raised Face

  • Type 13

  • BS EN 1092-1

Stainless steel butt weld 90 degree elbo

Equal Tees

  • Type 01

  • ASTM.182

  • ANSI B16.5

  • Class 150LB

  • 1/2" ~ 4" diameter

  • Grades 304L & 316L

Stainless steel butt weld Equal Tee_edit

45° Long Radius Elbows

  • Grade 316L

  • 1/2"~3" diameter

  • Type 01

  • ​ASTM.182, ANSI B16.5

  • 150LB    

Stainless steel butt weld 45 degree elbow

BSP FITTINGS

GRADE
 316/L
ISO
4144
ISO
7-1

150lb Flat Faced

90° Elbows

  • ​​1/4"

  • 3/8"

  • 1/2"

  • 3/4"

  • 1.0"

  • 1 1/4"

  • 1 1/2"

  • 2.0"

  • 3.0"

90 Threaded BSP Elbow_edited.jpg

150lb Square Plugs

  • 1/4"

  • 3/8"

  • 1/2"

  • 3/4"

  • 1.0"

  • 1 1/4"

  • 1 1/2"

  • 2.0"

  • 3.0"

BSP Square Plug

150lb Half Sockets

  • ​​1/4" x 11mm

  • 3/8" x 12mm

  • 1/2" x 15mm

  • 3/4" x 17mm

  • 1.0" x 20mm

  • 1 1/4 x 22mm

  • 1 1/2" x 22mm

  • 2.0" x 26mm

  • 3.0" x 33mm

BSP Half Socket

150lb Equal Tees

  • 1/4"

  • 3/8"

  • 1/2"

  • 3/4"

  • 1.0"

  • 1 1/4"

  • 1 1/2"

  • 2.0"

  • 3.0"

BSP Equal Tee_edited.jpg

150lb Threaded

Barrel Nipples

  • ​1/4"~3/8" dia x 40mm length

  • 1/2"~1.0" dia x 60mm length

  • 1 1/4"~1 1/2" dia x 80mm length

  • 2.0" & 3.0" dia x 100mm length

BSP Barrel Nipple

150lb Full Sockets

  • Grade  316L

  • 1/4" x 25mm

  • 3/8" x 26mm

  • 1/2" x 34mm

  • 3/4" x 36mm

  • 1" x 43mm

  • 1 1/4" x 48mm

  • 1 1/2" x 48mm

  • 2" x 56mm

  • 3" x 71mm

BSP Full Socket

150lb Flat Faced Unions

  • Female to Female

  • 1/4"

  • 3/8"

  • 1/2"

  • 3/4"

  • 1.0"

  • 1 1/4"

  • 1 1/2"

  • 2.0"

  • 3.0"

BSP Union
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