Standard Union Polypropylene 1/4-28 Back Catalog number: P-620 Availability: In the manufacturer's stock Price on request - + Recommended 70515 STRAIGHT CONNECTOR PP, O 14-15-16mm (Nominal) - ( Price on request FS1.4-5 FS adaptor 1/16", for .4mm OD,Valcon T,pk/5 Price on request 70520 T CONNECTORS PP, O 14mm (Nominal) - (10 pcs) Price on request