Our British BS/A type self-centering combination washer is a high-performance seal suitable for metric, American, British thread pipe fittings and screw plug joint sealing. It does not require special processing sealing groove fixed position, easy and fast installation, because of its corrosion resistance, high temperature resistance, high pressure resistance, abrasion resistance, is widely used in automobiles, doors and windows, electrical appliances, bearings, pumps, cylinders, rollers, water pipes, chemical pipelines, valves, etc. BS/A type self-centering combination of the cross-section of the shape of the square, the material for the rubber, can be produced NBR, FKM, EPDM, etc. The skeleton materials are cold rolled sheet (can be galvanized), stainless steel S304, S316, etc., which ensure its wide applicability and excellent performance By choosing us, you will enjoy high quality products and excellent service, making your industrial applications safer and more efficient.

Materials

Mild steel Cadmium planted/ Mild steel Zinc planted/ Stainless steel type 416/ Stainless steel type 316/ with NBR/FKM inside

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