Woodhead 5571 - MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, 90° Angle Male Cable Diameter 22.23-25.40mm (.875-1.000")
Woodhead

5571

Alternate Item Number: 1300980177

UPC: 786788721787

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Specification Sheet

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Overview

The Woodhead MAX-LOC® 90° Angle Strain Relief Cord-Sealing Grip (SKU: 5571) is a liquid-tight cable management solution designed for industrial enclosures, control panels, and machinery. This strain relief grip features a 1-1/4" NPT male threaded connection for secure installation into electrical boxes and cabinets. The 90° angle design optimizes cable routing in confined spaces, preventing sharp bends that cause premature cable failure. Key specifications include a durable nylon body that resists impact and corrosion, paired with a rubber grommet that provides a liquid-tight seal against moisture, dust, and contaminants. The grommet is color-coded yellow for the 22.23–25.40mm (0.875–1.000") cable diameter range, ensuring easy identification and proper fit. The integrated rubber grommet also reduces cord pull-out under mechanical stress, maintaining cable integrity in high-vibration environments. Environmental protection is achieved through Type 3R (without O-ring) and Type 6P (with O-ring/locknut) ratings, making the 5571 suitable for both indoor and outdoor applications. The strain relief grip is compatible with NEMA 4 enclosures and hazardous locations, including Class I, Division 2; Class II, Divisions 1 and 2; and Class III, Divisions 1 and 2. The nylon compression nut and zinc-plated steel washer ensure long-term reliability, while the rubber friction ring provides additional chemical resistance across a wide temperature range. Ideal for manufacturing, automation, and heavy industry, the MAX-LOC® 5571 minimizes downtime by protecting critical electrical connections from environmental ingress and mechanical stress. Its robust construction and precise cable diameter accommodation make it a trusted choice for maintaining operational reliability in demanding industrial settings.
  • 1-1/4" NPT male threaded connection for secure enclosure integration
  • 90° angle design optimizes cable routing in confined spaces
  • Liquid-tight seal with Type 3R (without O-ring) and Type 6P (with O-ring/locknut) ratings
  • Nylon body resists impact and corrosion; rubber grommet provides chemical and temperature resistance
  • Accommodates cable diameters from 22.23mm to 25.40mm (0.875" to 1.000")

Specifications

_Body Style
90° Angle
Brand Name
Woodhead
Color
Colorless
Ip Rating
Type 3R/Type 6P
Material
Nylon
Material
Nylon and rubber
Series
MAX-LOC
Size
1-1/4" NPT, 22.23-25.40mm (.875-1.000")
Size
1-1/4" NPT, 22.23-25.40mm
Sub Brand
MAX-LOC
Type
Strain Relief
Package Weight (Imperial)
1.187 L
Package Weight (Metric)
0.538 kg
MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, 90° Angle Male Cable Diameter 31.75-34.42mm (1.250-1.355")

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MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, 90° Angle Male Cable Diameter 31.75-34.42mm (1.250-1.355")
MAX-LOC® Multi-Hole Strain Relief, 1/2" NPT, 90° Angle Male, Cable Diameter 5.72mm (.225")

5595-004

MAX-LOC® Multi-Hole Strain Relief, 1/2" NPT, 90° Angle Male, Cable Diameter 5.72mm (.225")
MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, 90° Angle Male, Cable Diameter 17.45-20.62mm (.687-.812")

5555

MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, 90° Angle Male, Cable Diameter 17.45-20.62mm (.687-.812")
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5632M

MAX-LOC®/Watertite® Cord Grips, 1/2" NPT, Straight Male, Body Size F2, Cable Diameter 10.92-12.70mm (.430-.500")
MAX-LOC®/Watertite® Cord Grips, 3/4" NPT, Straight Male, Body Size F3, Cable Diameter 14.27-17.45mm (.562-.687")

5635M

MAX-LOC®/Watertite® Cord Grips, 3/4" NPT, Straight Male, Body Size F3, Cable Diameter 14.27-17.45mm (.562-.687")
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® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male, Cable Diameter 19.05-22.23mm (.750-.875")

5556

MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male, Cable Diameter 19.05-22.23mm (.750-.875")
MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, Straight Male Cable Diameter 25.40-28.58mm (1.000-1.125")

5572

MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, Straight Male Cable Diameter 25.40-28.58mm (1.000-1.125")
MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, Straight Male Cable Diameter 31.75-34.42mm (1.250-1.355")

5576

MAX-LOC® Strain Relief Cord-Sealing Grip,1-1/4" NPT, Straight Male Cable Diameter 31.75-34.42mm (1.250-1.355")
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® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male, Cable Diameter 19.05-25.40mm (.750-1.000")

5558C

MAX-LOC® Strain Relief Cord-Sealing Grip, 1" NPT, Straight Male, Cable Diameter 19.05-25.40mm (.750-1.000")
MAX-LOC®/Watertite® Cord Grips, 1" NPT, Straight Male, Body Size F4, Cable Diameter 15.88-19.05mm (.625-.750")

5637M

MAX-LOC®/Watertite® Cord Grips, 1" NPT, Straight Male, Body Size F4, Cable Diameter 15.88-19.05mm (.625-.750")

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.