TYGON® SPT-3350 Sanitary Silicone Tubing
SPT-3350 Tubing

  • Ultra-smooth inner bore reduces potential for particle entrapment

  • Minimal extractables help maintain fluid integrity

  • Hydrophobic surface improves fluid flow

  • Documented biocompatibility to the ISO 10993 standard

  • Meets USP Class VI, FDA and NSF criteria


TYGON® SPT-3350 Sanitary Silicone Tubing
Designed for high-purity applications,TYGON® SPT-3350 Sanitary Silicone Tubing's ultra-smooth inner bore can reduce the risk of particle entrapment and microscopic buildup during sensitive fluid transfer. In-house analysis of the inner surface of TYGON® SPT-3350 Sanitary Silicone Tubing compared to other silicone tubing shows that it is up to three times smoother. Additionally, this smoother fluid path facilitates complete system cleaning and sterilization.

Utilizing a platinum-curing process, TYGON® SPT-3350 Sanitary Silicone Tubing eliminates the concern of extraction often encountered when alternative curing methods are used. It has also been fully characterized using the ISO 10993 standards, reducing user cost and time associated with process validation.

Tygon SPT-3350 Technical Data

TYGON® SPT-3350 Tubing 
was Tygon 3350

Standard Coil Length is 50 Feet, unless Noted

Tygon Part #

Outside Diameter Inches

Inside Diameter Inches

Wall Inches

Stock #

Price per Coil/50' Coil

Purchase Online
ABW00001

0.094

0.031

0.031

KM-2784

$169.93

Purchase
ABW00002

0.125

0.063

0.031

KM-2785

$196.53

Purchase
ABW00003 0.188 0.062 0.063 KM-23917 $208.80 25' Coil Order
ABW00003

0.188

0.062

0.063

KM-2786

$261.63

Purchase
ABW00004

0.156

0.094

0.031

KM-2787

$213.50

Purchase
ABW00006

0.188

0.125

0.031

KM-2789

$223.83

Purchase
ABW00005

0.219

0.094

0.063

KM-2788

$305.20

Purchase
ABW00009

0.219

0.156

0.031

KM-2791

$237.30

Purchase
ABW00007

0.250

0.125

0.063

KM-2790

$329.00

Purchase
ABW00007

0.250

0.125

0.063

KM-23919

$224.00

25' Coil Order
ABW00011

0.250

0.188

0.031

KM-2792

$280.70

Purchase
ABW00012

0.313

0.188

0.063

KM-2793

$420.70

Purchase
ABW00012

0.313

0.188

0.063

KM-23881

$259.00

25' Coil Order
ABW00016

0.313

0.250

0.031

KM-2796

$311.33

Purchase
ABW00013

0.375

0.188

0.094

KM-2794

$600.25

Purchase
ABW00013

0.375

0.188

0.094

KM-23918

$360.50

25' Coil Order
ABW00017

0.375

0.250

0.063

KM-2797

$458.85

Purchase
ABW00014

0.438

0.188

0.125

KM-2795

$820.05

Purchase
ABW00018

0.438

0.250

0.094

KM-2798

$735.18

Purchase
ABW00018

0.438

0.250

0.094

KM-23882

$409.50

  Order
ABW00022

0.438

0.313

0.063

KM-23880

$346.50

25' Coil Order
ABW00022

0.438

0.313

0.063

KM-2800

$573.65

Purchase
ABW00019

0.500

0.250

0.125

KM-2799

$953.93

Purchase
ABW00023

0.500

0.313

0.094

KM-2801

$810.78

Purchase
ABW00027

0.500

0.375

0.063

KM-2802

$627.73

Purchase
ABW00028

0.563

0.375

0.094

KM-2803

$926.28

Purchase
ABW00032

0.563

0.438

0.063

KM-2805

$735.70

Purchase
ABW00029

0.625

0.375

0.125

KM-2804

$1187.03

Purchase
ABW00033

0.625

0.438

0.094

KM-2806

$1067.68

Purchase
ABW00036

0.625

0.500

0.063

KM-2807

$862.05

Purchase
ABW00037

0.688

0.500

0.094

KM-2808

$1137.33

Purchase
ABW00038

0.750

0.500

0.125

KM-2809

$1502.73

Purchase
ABW00045

0.813

0.625

0.094

KM-2810

$1397.38

Purchase
ABW00046

0.875

0.625

0.125

KM-2811

$1,799.00

Purchase
ABW00053

1.000

0.750

0.125

KM-2812

$2037.25

Purchase
ABW00062

1.250

1.000

0.125

KM-2813

$2541.00

Purchase
ABW00069

1.500

1.250

0.125

KM-2814

$3080.00

Purchase
ABW00074

2.000

1.500

0.250

KM-2815

$6051.00

Purchase