239 PTFE SOLID BACKUP RING FDA

Name: 239 PTFE SOLID BACKUP RING FDA
SKU: TST239SO
Availability: InStock

Status

Available

Est. Ship Date

23 Oct 2026

Material

PTFE (Polytetrafluoroethylene)

Dash Size

239

Durometer

55 Shore D

Cross Section Type

Round

Color

White

Minimum Temperature

-65°F (-53.9°C)

Maximum Temperature

500°F (260°C)

Nominal Cross Section

1/8 inch

Nominal Inside Diameter

3 5/8 inch

Nominal Outside Diameter

3 7/8 inch

Unit of Measure

SKU:

TST239SO

Please login to see price and add to cart

Product Specification

Item

TST239SO

Description

239 PTFE SOLID BACKUP RING FDA

Actual Cross Section

0.139 inch (3.53 mm)

Actual Inside Diameter

3.609 inch (91.67 mm)

Actual Outside Diameter

3.887 inch (98.73 mm)

FDA Compliant

Measurement System

Imperial

Metal Detectable

NSF Certified

Product Code

6002

Product Category

O-Rings - Backup Rings