T CONNECTOR PP, 4mm (Nominal) Back Catalog number: 459 Availability: In the manufacturer's stock Price on request - + Recommended 510 STRAIGHT CONNECTOR PP, O 4-5-6mm (Nominal) Price on request 1002734150 TU-Tee Union,ATU040404W Price on request JR-5518-5 PEEK one-piece fingertight fitting, 1/16" OD tubing, 10-32, 5pc/pak Price on request