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Autoclave Engineers offers a complete selection of annealed, seamless stainless steel tubing designed to match the performance standards of Autoclave low pressure valves and fittings. Autoclave low pressure tubing is furnished in random lengths between 20 feet (6 meters) and 27 feet (8.2 meters). The average is 24 feet (7.3 meters). The tubing is available in five sizes and a variety of materials. In order to ensure proper sleeve “bite” into tubing, Autoclave Engineers specifies and controls the strength levels of both the tube and sleeve materials.

Inspection and Testing
Autoclave Engineers low pressure tubing is inspected for compliance with specified defect restrictions as well as carburization or intergranular carbide precipitation. The tubing outside diameter and wall thickness is controlled within close tolerance to assure proper fit. Sample pieces of tube (for each lot) are tested to confirm mechanical properties for proper compression sleeve “bite” and pressure capability. Furthermore, the sample tubes are pressure tested as a final check.

Special Materials
In addition to the type 316 and 304 stainless steel tubing listed in this section, Autoclave has a limited stock of hard-to-obtain shorter lengths of the following tubing materials:
Monel 400*, Inconel 600*, Titanium Grade 2*, Nickel 200*, Hastelloy C276* - (* Trademark names)

Please consult factory for stock available.

All dimensions for reference only and subject to change.
For prompt service, Autoclave stocks select products. Consult your local representative.
All general terms and conditions of sale, including limitations of our liability, apply to all products and services sold.
Tubing_Low
Unit of Measure
1 

Item #

Tube Materials

Fits Connection Type

Outside Diameter Tube

Inside Diameter Tube

Wall Thickness Tube

Flow Area

MS15-070 N/A 316SS N/A W062 N/A 1/16 in1.59 mm N/A 0.026 in0.66 mm N/A 0.018 in0.46 mm N/A 0.0005 in²0.32 mm²
MS15-200 N/A 316SS N/A W125 N/A 1/8 in3.18 mm N/A 0.052 in1.32 mm N/A 0.036 in0.91 mm N/A 0.002 in²1.29 mm²
MS15-051 N/A 316SS N/A W125 N/A 1/8 in3.18 mm N/A 0.062 in1.57 mm N/A 0.032 in0.81 mm N/A 0.003 in²1.94 mm²
MS15-203 N/A 316SS N/A SW250 W250 N/A 1/4 in6.35 mm N/A 0.084 in2.13 mm N/A 0.083 in2.11 mm N/A 0.029 in²18.71 mm²
MS15-084 N/A 316SS N/A SW375 W375 N/A 3/8 in9.53 mm N/A 0.195 in4.95 mm N/A 0.090 in2.29 mm N/A 0.030 in²19.35 mm²
MS15-204 N/A 316SS N/A SW375 W375 N/A 3/8 in9.53 mm N/A 0.139 in3.53 mm N/A 0.118 in3.00 mm N/A 0.073 in²47.10 mm²
MS15-065 N/A 316SS N/A SW500 W500 N/A 1/2 in12.70 mm N/A 0.375 in9.53 mm N/A 0.062 in1.57 mm N/A 0.110 in²70.97 mm²
MS15-205 N/A 316SS N/A SW500 W500 N/A 1/2 in12.70 mm N/A 0.264 in6.71 mm N/A 0.118 in3.00 mm N/A .055 in²35.48 mm²
Unit of Measure
1