Purchase Qty. Reference FOB Price
10-99 Pieces US$2.50
100-199 Pieces US$2.00
200+ Pieces US$1.50
Product Description
Product Description KDAS piston seal, combined sealing ring is a double-acting piston sealing ring, two retainers, and two wear-resistant rings. There is a real sealing element in the middle; a retaining ring and a wear ring are provided on each side. In addition, the retaining ring prevents the ...