High-Pressure Fittings

VICI Valco’s new 360-µm high pressure fitting design permits direct connection of 360 micron OD fused silica, PEEK, stainless or electroformed nickel tubing without having to use troublesome liners. Features of the fittings include:

  • Compact size and fine 2-56 threads for a leak-free connection that seals at pressures well in excess of 20,000 psi.
  • A PEEK or stainless nut; the PEEK nut is supplied with a glass-filled PEEK ferrule, while the stainless nut uses a 316 SS ferrule.
  • A wide range of micron bore sizes.