Presse-étoupe

Presse-étoupe M50A Presse-étoupe à filetage métrique haute résistance

Cable Gland M50A High Strength Metric Thread Gland features robust stainless steel construction and IP68 waterproof sealing, ensuring reliable performance for large-diameter cables in demanding industrial applications.

Method of use: the metal cable waterproof connector is the product of form a complete set of the cable, connector cable can be lock, the other end can access devices on the box body, also can choose thread access accordingl to the import and export for the internal thread of electric devices.

Product advantage introduction

  • Stainless steel waterproof connector M series M50A provides IP68-grade waterproof protection for power and signal wiring in harsh environments.​
  • It features nickel-plated brass and durable sealing rings, offering strong corrosion resistance and secure connectivity.​
  • Its large diameter and robust structure support high current or heavy-duty equipment applications
  • Ideal for marine, outdoor, and power system wiring, the M50A connector ensures lasting safety and reliability.

structural diagram

M14 specifications1

have high tensile strength, and are suitable for a variety of harsh environments. They can ensure the normal connection and transmission of cables in waterproof, dustproof, salt-proof, acid-alkali-resistant and various chemical solvent environments. With the expansion of the scope of application, waterproof Cable gland are widely used both indoors and outdoors. When laying cables, disconnected lines need to be reconnected. Traditional connectors have no waterproof function, high maintenance costs and insufficient safety.

M14 specifications2

With IP68 protection and high tensile strength, this connector ensures lasting performance, easy assembly, and enhanced safety in demanding conditions.​
Choose M50A for critical wiring where durability and stable cable transmission are essential.​

Product Specifications Table

ModelThread AGCable Range (mm)Thread O.D (mm)Mounting Hole Diameter(mm)Thread length GL(mm)Bonding length
(mm)
Spanner Size
(mm)
M14-NPM14×1.58-41414-14.271917
M16-NPM16×1.58-41616-16.282018
M18-NPM18×1.510-51818-18.282120
M20-NPM20×1.512-62020-20.282222
M22-NPM22×1.514-102222-22.282324
M24-NPM24×1.514-102424-24.292524/27
M25-NPM25×1.514-102525-25.292524/27
M28-NPM28×1.518-132828-28.292730
M30-NPM30×1.518-133030-30.292930/32
M32-NPM32×1.522-153232-32.2102935
M33-NPM33×1.522-153333-33.2102935
M36-NPM36×1.525-183636-36.2103140
M37-NPM37×1.525-183737-37.2103140
M40-NPM40×1.525-184040-40.2113140/45
M42-NPM42×1.530-224242-42.2113545
M48-NPM48×1.533-254848-48.2113750/52
M50-NPM50×1.538-325050-50.2123757/55
M63-NPM63×1.544-376363-63.2133864/68