一、型号说明二、外形尺寸型号LL1L2L3BHH1H2H3DSWMGYJZQ-J10N794218.514355417.5409M18×1.5G3/8"9YJZQ-J15N86481916355417.5409M22×1.5G1/2"YJZQ-J20N1086024184871245512M27×2G3/4"12YJZQ-J25N116642620587830.56212M33×2G1"YJZQ-J32N1367630226889347213M42×2G11/4"14YJZQ-J40N14884322480108429013M48×2G11/2"YJZQ-J50N1801083626981295011014M64×2G2"17三、产品图片)