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243 PTFE SOLID BACKUP RING FDA

243 PTFE SOLID BACKUP RING FDA

Picture of 243 PTFE SOLID BACKUP RING FDA
Status
Available
Est. Ship Date
23 Oct 2026
Material
PTFE (Polytetrafluoroethylene)
Dash Size
243
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
4 1/8 inch
Nominal Outside Diameter
4 3/8 inch
Unit of Measure
EA
SKU:
TST243SO
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Product Specification

-
Item
TST243SO
Description
243 PTFE SOLID BACKUP RING FDA
Actual Cross Section
0.139 inch (3.53 mm)
Actual Inside Diameter
4.109 inch (104.37 mm)
Actual Outside Diameter
4.387 inch (111.43 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
No
NSF Certified
No
Product Code
6002
Product Category
O-Rings - Backup Rings