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 30x40x1.5 PTFE KVK/China
Price: €0.83
In stock 10 pcs.
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Back-up ring F4 35x41x1.25 PTFE KVK/China
Price: €0.86
In stock 69 pcs.
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Back-up ring F4 55x65x2 PTFE KVK/China
Price: €1.01
In stock 22 pcs.
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Back-up ring F4 55x65x1.5 PTFE KVK/China
Price: €1.49
In stock 100 pcs.
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Back-up ring F4 140x150x2 PTFE KVK/China
Price: €3.56
In stock 50 pcs.
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Back-up ring F4 105x115x2 PTFE KVK/China
Price: €2.53
In stock 46 pcs.
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Back-up ring F4 90x100x2 PTFE KVK/China
Price: €2.15
In stock 20 pcs.
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Back-up ring F4 90x100x1.5 PTFE KVK/China
Price: €2.15
In stock 39 pcs.
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Back-up ring F4 75x85x2 PTFE KVK/China
Price: €2.16
In stock 9 pcs.
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