Precision Closed-End Tubes

For more than 60 years, Esterline & Sons’ precision closed-end tubes have decreased thermal response time in applications around the world by using our unique “close and seal” process.

What sets us apart:

Esterine & Sons precision closed-end tubes

Our precision closed-end tubes maintain uniform wall thickness in every tube.

Esterline & Sons’ uniform closed-end stainless steel tubes (also known as thermistor housings or thermocouple headers) provide excellent thermal transfer all the way around for a consistently accurate temperature measurement in a variety of industries.

Competitors’ stainless steel tubes do not offer the same type of uniformity that can be crucial for accurate sensing, especially in custom lengths.

Tube Ends

Esterline & Sons offers many different styles of tube ends to help meet all our customer needs.

Tube Types Manufactured:

  • Round
  • Flat
  • Pointed
  • Flared

We also create custom assemblies and custom thermistor housings.

Esterline & Sons precision closed-end tubes

Get a Quick Quote

Minimum Information Needed:
1 - Part Number
2 - Dimensions with Tolerances
3 - Material Requirements (e.g. 300 Series, 316L, AMS 5647)

We usually are able to provide you with an answer within 24-48 business hours.
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