Woodhead 5640M - MAX-LOC®/Watertite® Cord Grips, 3/4" NPT, Straight Male, Body Size F3, Cable Diameter 15.88-19.05mm (.625-.750")
Woodhead

5640M

Alternate Item Number: 1300990185

UPC: 786788564049

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Technical DrawingSpecification Sheet

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Overview

The Woodhead MAX-LOC®/Watertite® Cord Grip (SKU 5640M) is a 3/4" NPT straight male cord grip designed for secure cable management in industrial environments. This F3-form cord grip accommodates cable diameters from 15.88mm to 19.05mm (0.625" to 0.750"), making it ideal for enclosures, cabinets, push-button stations, and general-purpose applications. The nylon body provides impact and corrosion resistance, while the rubber grommet delivers a liquid-tight seal against moisture, dust, and contaminants. The grommet is color-coded (F3 size) for easy identification and is formulated to resist chemicals and extreme temperatures. Without an O-ring and locknut, the grip achieves a Type 3R rating for outdoor use with rain protection. When paired with these accessories (sold separately), it meets Type 6P standards for submersion resistance. The compression nut is zinc-plated steel, and the washer is nylon, ensuring durable performance. UL File No. E76954 and CSA File No. LR32159 certify its compliance for hazardous locations, including Class I, Division 2; Class II, Divisions 1 and 2; and Class III, Divisions 1 and 2. This cord grip is a trusted solution for maintaining cable integrity and environmental protection in demanding industrial settings.
  • 3/4" NPT straight male thread for standard conduit integration
  • Accommodates cable diameters from 15.88mm to 19.05mm (0.625" to 0.750")
  • Nylon body with zinc-plated steel compression nut for impact and corrosion resistance
  • Rubber grommet provides liquid-tight seal (Type 3R without O-ring/locknut; Type 6P with accessories)
  • Color-coded F3 grommet for easy identification and chemical/temperature resistance

Specifications

_Body Style
Straight
Brand Name
Woodhead
Color
Colorless
Ip Rating
IP66/IP67
Material
Nylon
Material
Nylon, Stainless Steel
Mounting Type
Threaded (3/4" NPT)
Series
MAX-LOC®/Watertite®
Size
F3
Sub Brand
MAX-LOC,Watertite
Type
Strain Relief
Package Weight (Imperial)
1.125 L
Package Weight (Metric)
0.510 kg
MAX-LOC®/Watertite® Cord Grips, 3/4" NPT, Straight Male, Body Size F3, Cable Diameter 14.27-17.45mm (.562-.687"), Non-Metallic

5635NM

MAX-LOC®/Watertite® Cord Grips, 3/4" NPT, Straight Male, Body Size F3, Cable Diameter 14.27-17.45mm (.562-.687"), Non-Metallic
MAX-LOC®/Watertite® Cord Grips, 1/2" NPT, Straight Male, Body Size F2 5 7/8"), Cable Diameter 12.70-14.27mm (.500-.562")

5647M

MAX-LOC®/Watertite® Cord Grips, 1/2" NPT, Straight Male, Body Size F2 5 7/8"), Cable Diameter 12.70-14.27mm (.500-.562")
MAX-LOC®/Watertite® Cord Grips, 1" NPT, Straight Male, Body Size F4, Cable Diameter 12.70-15.88mm (.500-.625"), Non-Metallic

5636NM

MAX-LOC®/Watertite® Cord Grips, 1" NPT, Straight Male, Body Size F4, Cable Diameter 12.70-15.88mm (.500-.625"), Non-Metallic
MAX-LOC®/Watertite® Cord Grips, 1/2" NPT, Straight Male, Body Size F2, Cable Diameter 10.92-12.70mm (.430-.500"), Non-Metallic

5632NM

MAX-LOC®/Watertite® Cord Grips, 1/2" NPT, Straight Male, Body Size F2, Cable Diameter 10.92-12.70mm (.430-.500"), Non-Metallic
MAX-LOC®/Watertite® Cord Grips, 3/4" NPT, Straight Male, Body Size F3, Cable Diameter 12.70-15.88mm (.500-.625")

5634M

MAX-LOC®/Watertite® Cord Grips, 3/4" NPT, Straight Male, Body Size F3, Cable Diameter 12.70-15.88mm (.500-.625")
MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, 90° Angle Male Cable Diameter 19.05-22.23mm (.750-.875")

5569

MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, 90° Angle Male Cable Diameter 19.05-22.23mm (.750-.875")
MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, 90° Angle Male Cable Diameter 28.58-31.75mm (1.125-1.250")

5575

MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, 90° Angle Male Cable Diameter 28.58-31.75mm (1.125-1.250")
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male with O-Ring, Cable Diameter 17.45-20.62mm (.687-.812")

5544W

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male with O-Ring, Cable Diameter 17.45-20.62mm (.687-.812")
MAX-LOC®/Watertite® Cord Grips, 1/2" NPT, Straight Male, Body Size F2, Cable Diameter 10.92-12.70mm (.430-.500")

5632M

MAX-LOC®/Watertite® Cord Grips, 1/2" NPT, Straight Male, Body Size F2, Cable Diameter 10.92-12.70mm (.430-.500")
MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male, Cable Diameter 22.23-25.40mm (.875-1.000"), Non-Metallic Mesh

5560NM

MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male, Cable Diameter 22.23-25.40mm (.875-1.000"), Non-Metallic Mesh
MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male, Cable Diameter 15.88-19.05mm (.625-.750")

5552

MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male, Cable Diameter 15.88-19.05mm (.625-.750")
MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male with O-Ring, Cable Diameter 17.45-20.62mm (.687-.812")

5554W

MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male with O-Ring, Cable Diameter 17.45-20.62mm (.687-.812")

Frequently Asked Questions about Woodhead

What certifications and standards do Woodhead products comply with?

Woodhead products are certified to multiple rigorous industrial standards, including UL Listed, CSA Certified, NSF Certified, and IP69K Rated. Their wiring devices meet FDA compliance requirements for food-related applications, and are tested to international standards like JIS Z2801/ISO 22196 for antimicrobial performance. These certifications demonstrate Woodhead's commitment to safety, durability, and quality across industrial, food processing, and harsh environment applications.

What industries and applications are Woodhead products used for?

Woodhead products serve a wide range of industrial applications including manufacturing, construction sites, food and beverage processing, shipyards, utility plants, and maintenance operations. Their specialized wiring devices and outlet boxes are designed for harsh environments like wet locations, petrochemical facilities, and heavy-duty industrial settings, with specific product lines for assembly stations, workstations, and portable power needs.

What are the key features of Woodhead products?

Woodhead products feature advanced industrial-grade design with key capabilities including IP69K water resistance, FDA-compliant materials, antimicrobial silicone rubber construction, and UL/CSA certifications. Their product lines span wet-location wiring devices, heavy-duty industrial connectors, portable lighting, and control solutions engineered for extreme environments like food processing, petrochemical, and manufacturing applications.

What are the main product lines offered by Woodhead?

Woodhead offers a comprehensive range of industrial connectivity solutions, including circular connectors, cordsets, and connectivity products for automation and industrial environments. Their product lines cover multiple series such as the 29W, 35, 32G, and 1000-series connectors, which are designed for robust industrial applications with various configurations and specifications.

What communication protocols do Woodhead products support?

Woodhead products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, and DeviceNet. These protocols enable flexible connectivity across multiple industrial automation platforms, supporting high-speed data transmission and seamless network integration for diverse industrial applications.