STRAIGHT CONNECTOR PP, O 4-5-6mm (Nominal) Back Catalog number: 510 Availability: In the manufacturer's stock Price on request - + Recommended MS-IG-400 Gap Inspection Gauge, 1/4" and 6mm Female Nuts Price on request JR-55022-5 Fitting, PEEK, one-piece; red, 10-32, pk/5 Price on request FS1L.4-5 Liner FS adaptor 1/16", for .4mm OD, Polyimid,pk/5 Price on request