F4 Back-up Rings
Polytetrafluoroethylene (Teflon) flat gaskets are the main sealing element used for extrusion resistance. The application is extremely wide. They are usually used together with other type of gaskets. During installation, precautions should be taken to avoid sharp edges.
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Back-up ring F4 55x65x3 PTFE KVK/China
Price: €0.54
In stock 18 pcs.
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Back-up ring F4 55x63x2 PTFE KVK/China
Price: €0.36
In stock 30 pcs.
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Back-up ring F4 53x63x3 PTFE KVK/China
Price: €0.50
In stock 13 pcs.
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Back-up ring F4 53x63x2 PTFE KVK/China
Price: €0.36
In stock 13 pcs.
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Back-up ring F4 53x63x1.5 PTFE KVK/China
Price: €0.31
In stock 15 pcs.
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Back-up ring F4 40x50x1.5 PTFE KVK/China
Price: €0.25
In stock 13 pcs.
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Back-up ring F4 115x125x2 PTFE KVK/China
Price: €0.65
In stock 18 pcs.
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Back-up ring F4 110x120x2 PTFE KVK/China
Price: €0.61
In stock 12 pcs.
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Back-up ring F4 105x110x1.25 PTFE KVK/China
Price: €0.40
In stock 20 pcs.
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