配套金属软管螺牙标准螺纹外径螺纹长度接合长度包装公制英制公制（M）英制(G)德制(PG)D1L1L2+L3φ63/16″M14×1.5G1/4″PG713.2816100φ85/16″M16×1.5G3/8″PG913.2816100φ101/4″M16×1.5G3/8″PG916.5817100φ12(13)3/8″M20×1.5G3/8″PG11/PG13.516.5818100φ15(16)1/2″M20×1.5/M24×1.5G1/2″PG13.5/PG1621.31123100φ20(19)3/4″M27×2.0/M30×2.0G3/4″PG2126.6142250φ251″M33×2.0/M36×2.0G1″PG2933.4152850φ321-1/4″M42×2.0/M48×2.0G1-1/4″PG2942.1153025φ38(40)1-1/2″M48×2.0/M60×2.0G1-1/2″PG36/PG4247.8163225φ51(50)2″M60×2.0/M70×2.0G2″PG4859.6183410φ64(70)2-1/2″M76×2.0G2-1/2″/75.1223810φ75(80)3″M88×2.0G3″/87.822465φ1004″M114×2.0G4″/11324505φ1255″M140×2.0G5″////5φ1506″M164×2.0G6″////2)