M37A Cable Gland Factory for Industrial Applications

Stainless steel waterproof connector M series M37A ensures IP68/69K waterproof sealing and corrosion resistance. Its nickel-plated brass and PA66 nylon construction delivers safety, durability, and stability for harsh industrial environments. 

  • Product Certification: IP68、ISO9001、TUV
  • Materials: Brass with nickel plated for body,Nylon PAfor plastic claw, NBR for sealinginsert222andO-sealingring.
  • ODM/OEM: Customizable stainless steel 304/316L material

使用方法 メタルケーブル防水コネクタは、ケーブルの完全なセットを形成する製品であり、コネクタケーブルはロックすることができ、もう一方の端は、ボックス本体のデバイスにアクセスすることができ、また、電気機器の内部スレッドの輸出入に応じてスレッドアクセスを選択することができます。

製品の優位性紹介

  • Stainless steel waterproof connector M series M37A provides IP68-grade waterproof protection for power and signal wiring in harsh environments.​
  • ニッケルメッキの真鍮と耐久性のあるシーリング・リングを採用し、強力な耐食性と確実な接続性を提供します。
  • 大口径と堅牢な構造で、大電流や重負荷の機器用途に対応
  • Ideal for marine, outdoor, and power system wiring, the M37A connector ensures lasting safety and reliability.

構造図M14 specifications1

は高い引張強度を持ち、様々な過酷な環境に適しています。防水、防塵、耐塩、耐酸、耐アルカリ、様々な化学溶剤の環境下で、ケーブルの正常な接続と伝送を確保することができます。適用範囲の拡大に伴い、防水ケーブルグランドは屋内と屋外の両方で広く使用されています。ケーブルを敷設する際、切断されたケーブルを再接続する必要があります。従来のコネクタには防水機能がなく、メンテナンスコストが高く、安全性も不十分でした。

IP68の保護等級と高い引張強度を備えたこのコネクターは、過酷な条件下でも長持ちする性能、簡単な組み立て、高い安全性を保証します。
Choose M37A for critical wiring where durability and stable cable transmission are essential.​

M14 specifications2

Product Description

The M37A Stainless Steel Cable Gland is a high-performance sealing solution designed for secure cable entry in industrial and outdoor environments. As a professional cable gland factory, manufacturer, and supplier, we provide reliable products tailored for global B2B buyers seeking quality and scalability.

This cable gland is engineered with a robust stainless steel body, ensuring excellent corrosion resistance and long-term durability. Its advanced sealing structure, including precision-designed claws and NBR sealing components, provides a tight and secure grip on cables while preventing the ingress of dust, water, and other contaminants.

The M37A cable gland is widely used in industrial automation systems, electrical panels, outdoor equipment, marine applications, and power distribution systems. It is an ideal choice for industrial users, electrical contractors, distributors, and wholesalers who require consistent quality, OEM/ODM customization, and competitive wholesale price from a trusted factory.

主な特徴

  • Stainless steel construction for superior corrosion resistance
  • High sealing performance with IP68-10 Bar protection level
  • Secure cable clamping with wide range and “click” locking design
  • Resistant to salt water, oil, grease, weak acids, and solvents
  • Direct supply from professional factory, supporting OEM/ODM customization and wholesale price advantages

Product Specifications

  • Model: M37A Cable Gland
  • Thread Type: Metric, PG, G (PF), NPT available
  • Material: Stainless steel body, Nylon PA claw, NBR sealing components
  • Temperature Range: -40℃ to 100℃ (up to 120℃ short-term), IP68 protection

製品仕様表

モデルスレッドAGケーブル範囲 (mm)ネジ径 (mm)取付穴径(mm)ネジ長さ GL(mm)ボンディング長
(mm)
スパナサイズ
(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

FAQ (Frequently Asked Questions)

  • Q1: Are you a cable gland factory or supplier?
    A: We are a professional cable gland factory, manufacturer, and supplier, offering direct production and stable supply for B2B customers.
  • Q2: Do you provide OEM/ODM customization services?
    A: Yes, we support full OEM/ODM customization, including design, materials, and branding for distributors and contractors.
  • Q3: What industries is the M37A cable gland suitable for?
    A: It is widely used in industrial automation, marine systems, outdoor installations, and electrical equipment.
  • Q4: Do you offer wholesale pricing for bulk orders?
    A: Yes, as a direct factory and wholesaler, we provide competitive wholesale price solutions for large-volume purchases.
  • Q5: Is the M37A cable gland suitable for harsh environments?
    A: Absolutely. Its stainless steel design and high sealing performance ensure reliable operation in corrosive and demanding environments.
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