Woodhead 5621W - MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, 90° Angle Male with O-Ring, Cable Diameter 4.75-6.35mm (.187-.250")
Woodhead

5621W

Alternate Item Number: 1300980218

UPC: 786788562120

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Specification Sheet

Contact for Pricing

Overview

The Woodhead MAX-LOC® 5621W (SKU: 5621W) is a 90° angle male strain relief cord-sealing grip designed for secure cable entry in industrial enclosures. This 3/4" NPT threaded connector features a durable nylon body resistant to impact and corrosion, making it ideal for harsh environments. The integrated rubber grommet (orange, color-coded for 4.75-6.35mm cable diameter) provides a liquid-tight seal rated NEMA 6P when used with an O-ring and locknut, preventing dust, moisture, and contaminants from entering equipment. The included Neoprene O-ring enhances sealing performance, while the zinc-plated steel compression nut ensures a tight, vibration-resistant grip that reduces cord pull-out—a common failure point in less robust solutions. The 90° angle design optimizes cable routing in tight spaces, reducing mechanical stress on connections. Certified to UL File No. E76954 and CSA File No. LR32159, this strain relief grip is suitable for control panels, automation systems, outdoor electrical enclosures, and machinery where reliable, sealed cable entry is critical. The MAX-LOC® series, part of the Molex Woodhead portfolio, delivers proven durability with chemical resistance and a wide operating temperature range, ensuring long-term performance in industrial applications.
  • 90° angle male connector with 3/4" NPT threaded hub for secure enclosure mounting
  • Liquid-tight seal rated NEMA 6P (with O-ring and locknut) prevents moisture/dust ingress
  • Rubber grommet (orange) accommodates 4.75-6.35mm cable diameter with color-coded identification
  • Nylon body resists impact and corrosion; zinc-plated steel nut ensures vibration-proof grip
  • Includes Neoprene O-ring for enhanced sealing; reduces cord pull-out in industrial applications

Specifications

_Body Style
90° Angle
Brand Name
Woodhead
Color
Orange
Ip Rating
IP6P
Material
Nylon
Mounting Type
Threaded (NPT)
Series
MAX-LOC
Size
3/4" NPT
Sub Brand
MAX-LOC
Type
Strain Relief
Package Weight (Imperial)
1.163 L
Package Weight (Metric)
0.528 kg
MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, 90° Angle Male, Cable Diameter 4.75-6.35mm (.187-.250")

5523

MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, 90° Angle Male, Cable Diameter 4.75-6.35mm (.187-.250")
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, 90° Angle Male, Cable Diameter 4.75-6.35mm (.187-.250")

5621

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, 90° Angle Male, Cable Diameter 4.75-6.35mm (.187-.250")
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/8" NPT, 90° Angle Male, Cable Diameter 4.75-6.35mm (.187-.250")

5503

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/8" NPT, 90° Angle Male, Cable Diameter 4.75-6.35mm (.187-.250")
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250"), with NPT Lock Nut

5620

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250"), with NPT Lock Nut
MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, Straight Male, Cable Diameter 11.10-12.70mm (.437-.500")

5530

MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, Straight Male, Cable Diameter 11.10-12.70mm (.437-.500")
MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250")

5522

MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250")
MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, Straight Male with O-Ring, Cable Diameter 11.10-12.70mm (.437-.500")

5530W

MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, Straight Male with O-Ring, Cable Diameter 11.10-12.70mm (.437-.500")
MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, Straight Male with O-Ring, Cable Diameter 4.75-6.35mm (.187-.250"), Non-Metallic Mesh

5522NM

MAX-LOC® Strain Relief Cord-Sealing Grip, 1/2" NPT, Straight Male with O-Ring, Cable Diameter 4.75-6.35mm (.187-.250"), Non-Metallic Mesh
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250"), Non-Metallic Mesh

5620NM

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250"), Non-Metallic Mesh
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250"), without NPT Lock Nut

5622C

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250"), without NPT Lock Nut
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 15.88-19.05mm (.625-.750")

5542

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/4" NPT, Straight Male, Cable Diameter 15.88-19.05mm (.625-.750")
MAX-LOC® Strain Relief Cord-Sealing Grip, 3/8" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250")

5502

MAX-LOC® Strain Relief Cord-Sealing Grip, 3/8" NPT, Straight Male, Cable Diameter 4.75-6.35mm (.187-.250")

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.