中压直通微型NPTFemale
极压六角直通NPTFemale
弯头高压NPTFemale不锈钢
直通式中压六角NPTFemale
堵头高压NPTFemale不锈钢
接头高压NPTFemale不锈钢
极压弯头NPTFemale不锈钢
