These VICI Jour® nuts incorporate a unique PEEK double ferrule which grips the tubing in two places for added security, especially with PEEK or Tefzel tubing. For virtually any ¹/₁₆'' OD fittings eg. Parker, Swagelok, Waters, Valco, Rheodyne, Upchurch.

• Inert all-PEEK construction
• Fingertight and hex-head versions
• Rated up to 420 bar (6000 psi)