Resources
Downloads
Printable spec sheets and catalog PDFs are being prepared as we digitize the full A1 catalog. Until they land here, everything in them already lives in our online guides — and the counter will happily print any spec you need.
Thread identification guides
14 thread families with charts
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Hose specification pages
Pressure-by-size tables for 10 standards
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Comparison guides
JIC vs ORFS, BSP vs NPT, and more
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The A1 blog
Long-form technical articles from the counter
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Need a specific manufacturer datasheet (SPIR STAR, Semperit)? Call (817) 589-7101— we'll send it over.