Standard 3-Stop Pump Tubing

3-stop tubing is used for pumps that have heads that are smaller than the standard-sized. The colored markers denote the inner diameter size. The markers also hold the tubing in place, stopping it from slipping while the pump is moving.

We offer both flared and nonflared tubing. Tubing with small inner diameter is difficult to connect to capillaries without damaging the tubing. To prevent damage and extend the life of the tubing, both ends are flared to create a slightly larger mouth for connections.

PVC 3-Stop Tubing
Standard PVC 3-Stop Tubing, 12/pk.
Multiple Internal Diameters available.

PVC 3-Stop Flared Tubing
Standard PVC 3-Stop Flared Tubing, 12/pk.
Multiple Internal Diameters available.


Santoprene 3-Stop Tubing
Standard Santoprene 3-Stop Tubing, 12/pk.
Multiple Internal Diameters available.


Solva 3-Stop Tubing
Standard Solva 3-Stop Tubing, 12/pk.
Multiple Internal Diameters available.

Solva 3-Stop Flared Tubing
Standard Solva 3-Stop Flared Tubing, 12/pk.
Multiple Internal Diameters available.


Silicone 3-Stop Tubing
Standard Silicone 3-Stop Tubing, 12/pk.
Multiple Internal Diameters available.


Viton 3-Stop Tubing
Standard Viton 3-Stop Tubing, 12/pk.
Multiple Internal Diameters available.


Pump Tubing
Standard 3-Stop Pump Tubing

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2-stop

Sizing Chart
Please contact us for availibility. Not all sizes shown are in-stock. Lead times may vary.


Non-Flared

Flared*

i.d.

Stop Colors

PVC
3-stop

Santoprene
3-stop

Solva
3-stop

Viton
3-stop

PVC
3-stop

SOLVA
3-stop

0.13mm

Orange

Black

ES-4398-3013

ES-4398-4013

ES-4398-6013

ES-4398-8013

ES-4397-3013

ES-4397-6013

0.19mm

Orange

Red

ES-4398-3019

ES-4398-4019

ES-4398-6019

ES-4398-8019

ES-4397-3019

ES-4397-6019

0.27mm

Orange

Blue

ES-4398-3027

ES-4398-4027

ES-4398-6027

ES-4398-8027

ES-4397-3027

ES-4397-6027

0.38mm

Orange

Green

ES-4398-3038

ES-4398-4038

ES-4398-6038

ES-4398-8038

ES-4397-3038

ES-4397-6038

0.44mm

Green

Yellow

ES-4398-3044

ES-4398-4044

ES-4398-6044

ES-4398-8044

ES-4397-3044

ES-4397-6044

0.51mm

Orange

Yellow

ES-4398-3051

ES-4398-4051

ES-4398-6051

ES-4398-8051

ES-4397-3051

ES-4397-6051

0.57mm

White

Yellow

ES-4398-3057

ES-4398-4057

ES-4398-6057

ES-4398-8057

ES-4397-3057

ES-4397-6057

0.64mm

Orange

White

ES-4398-3064

ES-4398-4064

ES-4398-6064

ES-4398-8064

ES-4397-3064

ES-4397-6064

0.76mm

Black

Black

ES-4398-3076

ES-4398-4076

ES-4398-6076

ES-4398-8076

ES-4397-3076

ES-4397-6076

0.89mm

Orange

Orange

ES-4398-3089

ES-4398-4089

ES-4398-6089

ES-4398-8089

ES-4397-3089

ES-4397-6089

0.95mm

White

Black

ES-4398-3095

ES-4398-4095

ES-4398-6095

ES-4398-8095

ES-4397-3095

ES-4397-6095

1.02mm

White

White

ES-4398-3102

ES-4398-4102

ES-4398-6102

ES-4398-8102

ES-4397-3102

ES-4397-6102

1.09mm

White

Red

ES-4398-3109

ES-4398-4109

ES-4398-6109

ES-4398-8109

ES-4397-3109

ES-4397-6109

1.14mm

Red

Red

ES-4398-3114

ES-4398-4114

ES-4398-6114

ES-4398-8114

ES-4397-3114

ES-4397-6114

1.22mm

Red

Grey

ES-4398-3122

ES-4398-4122

ES-4398-6122

ES-4398-8122

ES-4397-3122

ES-4397-6122

1.30mm

Grey

Grey

ES-4398-3130

ES-4398-4130

ES-4398-6130

ES-4398-8130

ES-4397-3130

ES-4397-6130

1.42mm

Yellow

Yellow

ES-4398-3142

ES-4398-4142

ES-4398-6142

ES-4398-8142

ES-4397-3142

ES-4397-6142

1.52mm

Yellow

Blue

ES-4398-3152

ES-4398-4152

ES-4398-6152

ES-4398-8152

ES-4397-3152

ES-4397-6152

1.65mm

Blue

Blue

ES-4398-3165

ES-4398-4165

ES-4398-6165

ES-4398-8165

ES-4397-3165

ES-4397-6165

1.75mm

Blue

Green

ES-4398-3175

ES-4398-4175

ES-4398-6175

ES-4398-8175

ES-4397-3175

ES-4397-6175

1.85mm

Green

Green

ES-4398-3185

ES-4398-4185

ES-4398-6185

ES-4398-8185

ES-4397-3185

ES-4397-6185

2.06mm

Purple

Purple

ES-4398-3206

ES-4398-4206

ES-4398-6206

ES-4398-8206

ES-4397-3206

ES-4397-6206

2.20mm

Purple

Black

ES-4398-3220

ES-4398-4220

ES-4398-6220

ES-4398-8220

ES-4397-3220

ES-4397-6220

2.54mm

Purple

Orange

ES-4398-3254

ES-4398-4254

ES-4398-6254

ES-4398-8254

ES-4397-3254

ES-4397-6254

2.79mm

Purple

White

ES-4398-3279

ES-4398-4279

ES-4398-6279

ES-4398-8279

ES-4397-3279

ES-4397-6279

3.17mm

Black

White

ES-4398-3317

ES-4398-4317

ES-4398-6317

ES-4398-8317

ES-4397-3317

ES-4397-6317

~ Bridge Length

72 mm

82 mm

82 mm

82 mm

72 mm

82 mm


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