Nut, Ferrule, and Bushing for 1/4-28 Connections (10 Pack)
Part Number #JR-FPKBSS.5-10
$197.00
For optimal performance in high-pressure applications, VICI Jour combines a PPS nut, PEEK ferrule, and stainless steel bushing to provide a connection rated up to 480 bar (7,000 psi)—in a 1/4-28 flat-bottomed fitting detail. Available for 1/16" and 1/32" tubing.
TECH TIP
To make up the fitting, first place the nut on the tubing, followed by the bushing, and then the ferrule, as shown in the photo.
More information on Properties of Polymers and Chemical Resistance of Materials
Specifications
For 1/32" or 1/16" OD tubing
Material
Nut: Polypropylene (PPS)
Ferrule: Polyetheretherketone (PEEK)
Bushing: Stainless steel
Pressure rating: (Varies with tubing material and ID)
| OD | Bar | Psi |
|---|---|---|
| 1/32” | 175 | 2,500 |
| 1/16” | 480 |
7,000 |