The red Corning® open top polybutylene terephthalate (PBT) high temperature caps have a GL25 thread and are designed to be used with piercible silicone septa (sold separately, see No. 1395-25SS or 1395-25TS).
Specification
Product Number: 1395-25HTSC Qty./Pk: 10 / Pk Qty./Cs: 10 / Cs Brand: Corning® Cap Style: High temperature Cap Material: Polybutylene terephthalate Cap Color: Red Thread Finish: 25 Color: Red Height: 22.5 Sterile: No