Capillary Tubing Sample & Specification Pack

Capillary tubing isn't one product. It's a family of materials, wall thicknesses, and diameters — and the wrong choice fails downhole, which is the most expensive place for anything to fail.

This sample pack lets you hold the options in your hands before you spec a job. Contains:

• Six tube samples across three alloys (316L stainless, 2205 duplex, 625 Inconel) and two common diameters, each cut to show the cross-section
• Each sample tagged with working pressure, burst pressure, temperature ceiling, and chemical compatibility summary (methanol, corrosion inhibitor, acid)
• A printed specification booklet with full engineering data
• A chemical compatibility matrix covering 40 common well-treatment fluids

For the engineer writing the job plan. For the operator who wants to see and feel the difference between 316L and duplex before committing. For the shop that wants a reference set on the shelf rather than a PDF they'll never open.