BS Perfluoroelastomer O-Rings - 0.139in (90 Durometer, BS-243)
BS Perfluoroelastomer O-Rings - 0.139in (90 Durometer, BS-243)
SKU:SEA-d297bb
High-performance BS Perfluoroelastomer O-Rings for diverse industrial applications.
Regular price
$25.99
Regular price
Sale price
$25.99
Unit price
per
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Experience superior sealing performance with our BS Perfluoroelastomer O-Rings. Made to British Standard -243, these O-Rings offer extended sizes in 1/4" nominal cross section for diverse applications. Crafted from high-grade Perfluoroelastomer, these O-Rings exhibit exceptional chemical resistance (1,800+ chemicals) and withstand temperatures up to 327°C. Ideal for aerospace, paint, food, chemical transport, pharmaceutical, and aerospace industries. Enhance productivity and minimize downtime with the long-lasting performance of these O-Rings.

Product Specifications
Specifications Bs Number
-243
Specifications Cross Section Width
0.139 in | 3.53 mm
Specifications Csw Tolerance
0.004 in | 0.10 mm
Specifications Durometer
90
Specifications Inside Diameter
4.109 in | 104.37 mm
Specifications Material
Perfluoroelastomer
Specifications O Ring Industries
O-rings are used in the military, automotive, aerospace and agriculture industries.
Specifications Type
BS Standard O-Ring
Specifications Warning
Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.