Valve chamber cover seal ring SKU 体积 尺寸 装箱数 重量 价格¥ 50.00 ($) US dollar price changes with exchange rate 立即购买 Detail 239-1139. 1 seal 449-9059. 3 seal 359-1439. 24 Water seal components SEAL the AS - WATER 6 v - 0128 1 Joint seal ring 126-2702. 1 Integral seal