Waterproof/Liquidtight Straight Cable Gland Specification, 1, Zinc alloy die casting with zince plated. Chromium or nickel plated are also available. 2, Thread specification: Metric, PG, G, NPT etc. 3, Waterproof, liquid tight type 4, Green material, special desighnation, good strengths and none damage to electrical machine. Nominal Diameter (mm) | Cable Specification | Screw Thread Connected | British Standard Pipe Thread(BSP) | Thin Steel | Metric System | Germany System | 6 | 3-6 | G1/4″ | C13 | M14×1.5 | M12×1.5 | PG7 | 8 | 6-8 | G1/4″ | C15 | M16×1.5 | M14×1.5 | PG9 | 10 | 8-10 | G3/8″ | C15/C19 | M18×1.5 | M16×1.5 | PG11 | 12 | 10-12 | G1/2″ | C19 | M20×1.5 | M18×1.5 | PG13.5 | 14 | 12-14 | G1/2″ | C19 | M22×1.5 | M20×1.5 | PG16 | 18 | 14-18 | G3/4″ | C25 | M27×2 | M24×1.5 | PG21 | 25 | 18-25 | G1″ | C31 | M36×2 | M33×2 | PG29 | 32 | 25-32 | G1/4″G1/2″ | C39 | M48×2 | M45×2 | PG36 | 38 | 32-38 | G2″ | C51 | M54×2 | M60×2 | PG42 | 44 | 38-44 | G2/1/2″ | C63/C75 | M64×2 | | PG48 |
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