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Looking for Polished Stainless?


304 & 316 stainless now feature shapes in a #4 brushed polished finish, perfect for architecture, aerospace & more.


0.125" 3000# Stainless Coupling 316-3000 Threaded - 
Part #: 8441

0.125" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8441

Click for more details

Dimensions

  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 0.125"
See all available dimensions for this product

Pack of 1

QTY

$10.39 ea.

$10.39 for 1

0.25" 3000# Stainless Coupling 316-3000 Threaded - 
Part #: 8446

0.25" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8446

Click for more details

Dimensions

  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 0.25"
See all available dimensions for this product

Pack of 1

QTY

$11.82 ea.

$11.82 for 1

0.375" 3000# Stainless Coupling 316-3000 Threaded - 
Part #: 8451

0.375" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8451

Click for more details

Dimensions

  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 0.375"
See all available dimensions for this product

Pack of 1

QTY

$12.65 ea.

$12.65 for 1

0.5" 3000# Stainless Coupling 316-3000 Threaded - 
Part #: 8458

0.5" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8458

Click for more details

Dimensions

  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 0.5"
See all available dimensions for this product

Pack of 1

QTY

$17.94 ea.

$17.94 for 1

0.25" 3000# Stainless Coupling 316-3000 Socket Weld - 
Part #: 8444

0.25" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8444

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom

Dimensions

  • Connection Type: Socket Weld
  • Class: 3000"
  • Nominal Pipe Size 1: 0.25"
See all available dimensions for this product

Pack of 1

QTY

$18.97 ea.

$18.97 for 1

0.375" 3000# Stainless Coupling 316-3000 Socket Weld - 
Part #: 8449

0.375" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8449

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom

Dimensions

  • Connection Type: Socket Weld
  • Class: 3000"
  • Nominal Pipe Size 1: 0.375"
See all available dimensions for this product

Pack of 1

QTY

$20.90 ea.

$20.90 for 1

0.5" 3000# Stainless Coupling 316-3000 Socket Weld - 
Part #: 8456

0.5" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8456

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom

Dimensions

  • Connection Type: Socket Weld
  • Class: 3000"
  • Nominal Pipe Size 1: 0.5"
See all available dimensions for this product

Pack of 1

QTY

$21.55 ea.

$21.55 for 1

0.75" 3000# Stainless Coupling 316-3000 Threaded - 
Part #: 8464

0.75" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8464

Click for more details

Dimensions

  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 0.75"
See all available dimensions for this product

Pack of 1

QTY

$26.40 ea.

$26.40 for 1

0.75" 3000# Stainless Coupling 316-3000 Socket Weld - 
Part #: 8462

0.75" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8462

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom

Dimensions

  • Connection Type: Socket Weld
  • Class: 3000"
  • Nominal Pipe Size 1: 0.75"
See all available dimensions for this product

Pack of 1

QTY

$28.08 ea.

$28.08 for 1

1" 3000# Stainless Coupling 316-3000 Socket Weld - 
Part #: 8469

1" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8469

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom

Dimensions

  • Connection Type: Socket Weld
  • Class: 3000"
  • Nominal Pipe Size 1: 1"
See all available dimensions for this product

Pack of 1

QTY

$39.96 ea.

$39.96 for 1

1" 3000# Stainless Coupling 316-3000 Threaded - 
Part #: 8471

1" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8471

Click for more details

Dimensions

  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 1"
See all available dimensions for this product

Pack of 1

QTY

$44.24 ea.

$44.24 for 1

1" x 0.5" 3000# Stainless Coupling 316-3000 Socket Weld Reducing - 
Part #: 8429

1" x 0.5" 3000# Stainless Coupling 316-3000 Socket Weld Reducing -
Part #: 8429

Click for more details

stainless-coupling-316-3000-socket-weld-reducing-1superZoom

Dimensions

  • Nominal Pipe Size 2: 0.5"
  • Connection Type: Socket Weld
  • Class: 3000"
  • Nominal Pipe Size 1: 1"
See all available dimensions for this product

Pack of 1

QTY

$51.99 ea.

$51.99 for 1

1.25" 3000# Stainless Coupling 316-3000 Socket Weld - 
Part #: 8475

1.25" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8475

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom

Dimensions

  • Connection Type: Socket Weld
  • Class: 3000"
  • Nominal Pipe Size 1: 1.25"
See all available dimensions for this product

Pack of 1

QTY

$72.31 ea.

$72.31 for 1

1.25" 3000# Stainless Coupling 316-3000 Threaded - 
Part #: 8477

1.25" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8477

Click for more details

Dimensions

  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 1.25"
See all available dimensions for this product

Pack of 1

QTY

$85.74 ea.

$85.74 for 1

1.5" 3000# Stainless Coupling 316-3000 Socket Weld - 
Part #: 8481

1.5" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8481

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom

Dimensions

  • Connection Type: Socket Weld
  • Class: 3000"
  • Nominal Pipe Size 1: 1.5"
See all available dimensions for this product

Pack of 1

QTY

$98.70 ea.

$98.70 for 1

1.5" 3000# Stainless Coupling 316-3000 Threaded - 
Part #: 8483

1.5" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8483

Click for more details

Dimensions

  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 1.5"
See all available dimensions for this product

Pack of 1

QTY

$102.62 ea.

$102.62 for 1

2" 3000# Stainless Coupling 316-3000 Socket Weld - 
Part #: 8487

2" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8487

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom

Dimensions

  • Connection Type: Socket Weld
  • Class: 3000"
  • Nominal Pipe Size 1: 2"
See all available dimensions for this product

Pack of 1

QTY

$134.80 ea.

$134.80 for 1

2" 3000# Stainless Coupling 316-3000 Threaded - 
Part #: 8489

2" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8489

Click for more details

Dimensions

  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 2"
See all available dimensions for this product

Pack of 1

QTY

$141.92 ea.

$141.92 for 1

2" x 1.25" 3000# Stainless Coupling 316-3000 Threaded Reducing - 
Part #: 8438

2" x 1.25" 3000# Stainless Coupling 316-3000 Threaded Reducing -
Part #: 8438

Click for more details

stainless-coupling-316-3000-threaded-reducing-1superZoom

Dimensions

  • Nominal Pipe Size 2: 1.25"
  • Connection Type: Threaded
  • Class: 3000"
  • Nominal Pipe Size 1: 2"
See all available dimensions for this product

Pack of 1

QTY

$208.65 ea.

$208.65 for 1

Click for more details

  • Con Threaded | 
  • Cl 3000" | 
  • NPS1 0.125"
Stainless Coupling 316-3000 Threaded
0.125" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8441
Pack of 1

$10.39

$10.39 ea.

Click for more details

  • Con Threaded | 
  • Cl 3000" | 
  • NPS1 0.25"
Stainless Coupling 316-3000 Threaded
0.25" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8446
Pack of 1

$11.82

$11.82 ea.

Click for more details

  • Con Threaded | 
  • Cl 3000" | 
  • NPS1 0.375"
Stainless Coupling 316-3000 Threaded
0.375" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8451
Pack of 1

$12.65

$12.65 ea.

Click for more details

  • Con Threaded | 
  • Cl 3000" | 
  • NPS1 0.5"
Stainless Coupling 316-3000 Threaded
0.5" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8458
Pack of 1

$17.94

$17.94 ea.

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom
  • Con Socket Weld | 
  • Cl 3000" | 
  • NPS1 0.25"
Stainless Coupling 316-3000 Socket Weld
0.25" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8444
Pack of 1

$18.97

$18.97 ea.

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom
  • Con Socket Weld | 
  • Cl 3000" | 
  • NPS1 0.375"
Stainless Coupling 316-3000 Socket Weld
0.375" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8449
Pack of 1

$20.90

$20.90 ea.

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom
  • Con Socket Weld | 
  • Cl 3000" | 
  • NPS1 0.5"
Stainless Coupling 316-3000 Socket Weld
0.5" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8456
Pack of 1

$21.55

$21.55 ea.

Click for more details

  • Con Threaded | 
  • Cl 3000" | 
  • NPS1 0.75"
Stainless Coupling 316-3000 Threaded
0.75" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8464
Pack of 1

$26.40

$26.40 ea.

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom
  • Con Socket Weld | 
  • Cl 3000" | 
  • NPS1 0.75"
Stainless Coupling 316-3000 Socket Weld
0.75" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8462
Pack of 1

$28.08

$28.08 ea.

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom
  • Con Socket Weld | 
  • Cl 3000" | 
  • NPS1 1"
Stainless Coupling 316-3000 Socket Weld
1" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8469
Pack of 1

$39.96

$39.96 ea.

Click for more details

  • Con Threaded | 
  • Cl 3000" | 
  • NPS1 1"
Stainless Coupling 316-3000 Threaded
1" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8471
Pack of 1

$44.24

$44.24 ea.

Click for more details

stainless-coupling-316-3000-socket-weld-reducing-1superZoom
  • NPS2 0.5" | 
  • Con Socket Weld | 
  • Cl 3000"
    --
  • NPS1 1"
Stainless Coupling 316-3000 Socket Weld Reducing
1" x 0.5" 3000# Stainless Coupling 316-3000 Socket Weld Reducing -
Part #: 8429
Pack of 1

$51.99

$51.99 ea.

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom
  • Con Socket Weld | 
  • Cl 3000" | 
  • NPS1 1.25"
Stainless Coupling 316-3000 Socket Weld
1.25" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8475
Pack of 1

$72.31

$72.31 ea.

Click for more details

  • Con Threaded | 
  • Cl 3000" | 
  • NPS1 1.25"
Stainless Coupling 316-3000 Threaded
1.25" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8477
Pack of 1

$85.74

$85.74 ea.

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom
  • Con Socket Weld | 
  • Cl 3000" | 
  • NPS1 1.5"
Stainless Coupling 316-3000 Socket Weld
1.5" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8481
Pack of 1

$98.70

$98.70 ea.

Click for more details

  • Con Threaded | 
  • Cl 3000" | 
  • NPS1 1.5"
Stainless Coupling 316-3000 Threaded
1.5" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8483
Pack of 1

$102.62

$102.62 ea.

Click for more details

stainless-coupling-316-3000-socket-weld-1superZoom
  • Con Socket Weld | 
  • Cl 3000" | 
  • NPS1 2"
Stainless Coupling 316-3000 Socket Weld
2" 3000# Stainless Coupling 316-3000 Socket Weld -
Part #: 8487
Pack of 1

$134.80

$134.80 ea.

Click for more details

  • Con Threaded | 
  • Cl 3000" | 
  • NPS1 2"
Stainless Coupling 316-3000 Threaded
2" 3000# Stainless Coupling 316-3000 Threaded -
Part #: 8489
Pack of 1

$141.92

$141.92 ea.

Click for more details

stainless-coupling-316-3000-threaded-reducing-1superZoom
  • NPS2 1.25" | 
  • Con Threaded | 
  • Cl 3000"
    --
  • NPS1 2"
Stainless Coupling 316-3000 Threaded Reducing
2" x 1.25" 3000# Stainless Coupling 316-3000 Threaded Reducing -
Part #: 8438
Pack of 1

$208.65

$208.65 ea.

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