SKU: BP32D0180
BP32D0180 2.4mm Section 18.6mm Bore PTFE 55 Polymer Back-Up Ring
- Regular price
- CHF 4.00 ex VAT
- Sale price
- CHF 4.00
- Regular price
-
ex VAT
In stock
Quantity Price Breaks
5+
CHF 2.80
10+
CHF 2.40
20+
CHF 2.20
50+
CHF 2.00
100+
CHF 1.60
500+
CHF 1.40
1000+
CHF 1.20
Description
Back-up Rings: Back-up rings, or anti-extrusion rings, are thin rings that are designed to prevent O-ring extrusion under pressure. They fit in the gland between the seal and the clearance gaps to provide zero clearance.
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