Corning 1395-45HTC Red Polybutylene Terephtalate High Temperature GL45 Media Bottle Screw Caps (Case of 10)
The red Corning polybutylene terephthalate (PBT) high temperature caps by Corning have a GL45 thread. They can be dry heat sterilized up to 180 degree celsius and have a PTFE liner for efficient sealing. Cap Style: High Temperature. Cap Material: PBT. Cap Color: Red. Thread Finish: 45 GL. Reusable. Not Sterile. Corning #: 1395-45HTC.