The red Corning® open top polybutylene terephthalate (PBT) high temperature caps have a GL32 thread, they can be dry heat sterilized at up to 180°C.
Specification
Product Number: 1395-32HTSC Qty./Pk: 10 / Pk Qty./Cs: 10 / Cs Brand: Corning® Cap Style: High temperature Cap Material: Polybutylene terephthalate Cap Color: Red Thread Finish: 32 Color: Red Height: 24.2 Sterile: No