Woodhead 5503 - MAX-LOC® Strain Relief Cord-Sealing Grip, 3/8" NPT, 90° Angle Male, Cable Diameter 4.75-6.35mm (.187-.250")
Woodhead

5503

Alternate Item Number: 1300980030

UPC: 786788721510

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Specification Sheet

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Overview

The Woodhead MAX-LOC® Strain Relief Cord-Sealing Grip, SKU 5503, is engineered for robust cable management in industrial enclosures. This 90° angle male connector features a 3/8" NPT thread and is designed for cables with a diameter range of 4.75mm to 6.35mm (.187" to .250"). Constructed with a durable nylon body, it offers excellent resistance to impact and corrosion. The integrated rubber grommet provides a liquid-tight seal, achieving a NEMA 6P rating when used with the correct NPT-sized O-ring, effectively preventing moisture, dust, and contaminants from entering the enclosure. This grommet also significantly reduces cord pull-out, enhancing cable security. The grommet material is selected for its chemical resistance and wide temperature range performance. The fitting includes a zinc-plated steel nut and a white nylon washer. This MAX-LOC® grip is ideal for use in boxes, cabinets, and general-use enclosures where reliable strain relief and environmental sealing are critical. Its 90° angle design facilitates installation in confined spaces. The Woodhead MAX-LOC® series is UL recognized (File No.: E76954) and CSA certified (File No.: LR32159), ensuring compliance with industry standards. The orange grommet color aids in easy identification. For optimal sealing and strain relief, ensure proper installation with the correct O-ring and locknut combination where required.
  • 3/8" NPT male 90° angle connection
  • Accommodates cable diameters from 4.75mm to 6.35mm (.187" to .250")
  • Nylon body resistant to impact and corrosion
  • Rubber grommet provides liquid-tight seal (NEMA 6P with O-ring)
  • Color-coded orange grommet for easy identification

Specifications

_Body Style
90° Angle
Brand Name
Woodhead
Color
Orange
Material
Nylon
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, 3/4" NPT, 90° Angle Male with O-Ring, Cable Diameter 4.75-6.35mm (.187-.250")

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")
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.