



🔥 Master your kiln’s heat with pinpoint precision!
Orton Pyrometric Cone 016 is a high-precision ceramic firing indicator that bends at approximately 1458°F. Trusted by professionals for over a century, these cones provide consistent, repeatable results to confirm kiln firing completion. Compatible with shelves and kiln sitters, they ensure your pottery or industrial firing is perfectly timed. Proudly made in the USA since 1896.
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