Solid Contoured Backup Ring 7.250" x 7.437" x 0.053" - Nitrile

Marsoni

M251S

$12.40

Get it in 3 business days with 1 day shipping. Friday, May 29

Solid Contoured Backup Ring 7.250" x 7.437" x 0.053" - NitrileProduct Details : Solid Contoured Backup Ring 7. 250" x 7. 437" x 0. 053" Nitrile Part No: 8 168 N90 Product Category: O Rings Product Type: Solid Contoured Backup Ring Series: 8 XXX Dash No.: 168 Material(s): Nitrile Material Code: NBR Durometer: 90 Temperature Range: 40F to +250F ( 40C to +121C) System Of Measurement: Inch Dimensions: 7. 250" x 7. 437" x 0. 053" Nominal I. D. (d) : 7. 250" Nominal O. D. (D) : 7. 437" Nominal Width (W): 0. 093" R: 0.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Am not disappointed buying this bag it’s spacious all different type of pockets the zippers are so unique the thickness is everything to talk about . I used this for my work bag that I carry 5 days of the week with my uniform,shoes,water bottle,phone,tablet etc and it’s still leaves a lot more space the firmness and sturdiness is 100% ..So comfortable the padding on the back and the shoulder keeps you relaxed. This is value for your money , my coworker are so inlove with my backpack

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Reviewed in the United States on March 20, 2026