Cheminert high pressure fittings for high performance liquid chromatography are rated at 5000 psi with fingertight nuts, well beyond the burst strength of most PEEK tubing. These fittings are machined from high quality inert polymers to the same exacting tolerances as our popular Valco zero dead volume fittings, and the taper angle and detail design conform to the industry standard established by the Valco line.
No twist one-piece fittings
Color-coded fingertight fittings
Narrow hex-head fingertight fittings