304 and 316L size catalog

Stainless Steel Capillary Tube Sizes

Browse stainless steel capillary tubing by material, OD, ID and wall thickness, then send the exact size, tolerance, cut length, quantity and application for quotation.

Need a non-standard size? Send material grade, OD, ID, wall thickness, length, tolerance, quantity, and application. Request a Quote

Direct database answer This page is the capillary tubing size database index. Each visible product card opens a size record with material grade, OD, ID, wall thickness, custom cut length, tolerance, inspection, and RFQ preparation context.

Search by dimension

Use OD, ID, and wall thickness together when comparing stainless steel capillary tube records. A single diameter is not enough for quote-ready sourcing.

Compare material grade

Start with 304 for general precision tube requirements and review 316L when corrosion resistance, cleaning, or analytical fluid-path use is important.