Swagelok Back Ferrule SS, 1/16" Back Catalog number: S-104-1 Availability: In the manufacturer's stock Price on request - + Recommended XP-330X Flangeless fitting PEEK 1/8", 10 pc/PAK Price on request ZCN1-10 SS replacement nut for FSRs, 1/16", pk/10 Price on request JR-792 Tool, Tubing Cutter for metal tubing Price on request