Standard Union Polypropylene 1/4-28 Back Catalog number: P-620 Availability: In the manufacturer's stock Price on request - + Recommended 459 T CONNECTOR PP, 4mm (Nominal) Price on request 70526 Y CONNECTORS PP, O 16mm (Nominal) - (10 pcs) Price on request JR-5004-5 Ferrule, PEEK, double 1/16 , 5/PAK Price on request