Standard Union Polypropylene 1/4-28 Back Catalog number: P-620 Availability: In the manufacturer's stock Price on request - + Recommended 467 Y CONNECTOR PP, 10mm (Nominal) Price on request 1256 L CONNECTORS PP, O 16mm (Nominal) Price on request 536 DISCONNECTOR PE, O 12-13-14mm (Nominal) Price on request