Viewing: PTFE Products > Virgin PTFE Back-up Rings > PTFE Solid Back-up Rings

AJR Seals list of available in-stock inventory of standard AS 568 size PTFE solid back-up rings, designed to be used between an o-ring and the extrusion gap. 

Temp. Range: -95˚F to 480˚F (-70˚C to 250˚C).


Other quantities, sizes and materials are available to be ordered. Use the drop down menu to check additional inventory or the link in top menu to request a quote. 

All prices are per lot. Lot is quantity as listed. Items are not available as one (1) each. All prices in USD, FOB San Luis Obispo, CA. Contact us for additional price breaks and for larger volume pricing.

PTFE Solid Back-Up Ring
Item# BU-215-PTFE


PTFE Solid Back-up Ring, White

Stock Qty.: 4100

Size Chart:

ID 1.078
c/s .118
T (Ref.) .05

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