Y CONNECTOR PP, 4mm (Nominal) Back Catalog number: 464 Availability: In the manufacturer's stock Price on request - + Recommended 878 UNIQUAL CONNECTORS PP, 4-6-8/12-14-16mm (Nominal) Price on request 1002734150 TU-Tee Union,ATU040404W Price on request 877 UNIQUAL CONNECTORS PP, 4-6-8/10-12mm (Nominal) Price on request