A401 Back-up Rings
Back-up ring A401 27x32x1.3 TPE
Back-up rings made of thermoplastic material TPE are intended for installation together with O-rings to reduce the extrusion gap between metal surfaces of two cylinder components to enable the seal to operate at higher pressures without extruding and being damaged.
Price:€0.85
In stock 13 pcs.
Back-up ring A401 125x130x4.7 TPE
Back-up rings made of thermoplastic material TPE are intended for installation together with O-rings to reduce the extrusion gap between metal surfaces of two cylinder components to enable the seal to operate at higher pressures without extruding and being damaged.
Price:€2.97
In stock 4 pcs.
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