INDUSTRY COMPONENT

Body

Industrial wire harness conduit fitting is a mechanical component that securely connects and seals electrical conduit to junction boxes, enclosures, or other conduit sections in industrial machinery.

Component Specifications

Definition
An industrial wire harness conduit fitting is a precision-engineered component designed to provide a secure, sealed, and strain-relieved connection between electrical conduit and equipment in industrial environments. It ensures protection against environmental factors such as dust, moisture, chemicals, and mechanical stress while maintaining electrical continuity and safety standards. These fittings are critical for organizing and protecting wire harnesses in complex machinery systems.
Working Principle
The fitting operates by mechanically clamping onto the conduit and the mounting surface (such as a junction box) using threaded connections, compression rings, or set screws. It creates a tight seal through gaskets or O-rings to prevent ingress of contaminants, while providing strain relief to prevent cable pull-out and maintain electrical integrity under vibration or movement.
Materials
Typically made from corrosion-resistant materials: zinc-plated steel (common), stainless steel (AISI 304/316 for harsh environments), brass (for non-sparking applications), or engineered plastics (nylon, PVC for lightweight/corrosive resistance). Gaskets are often neoprene, silicone, or EPDM rubber.
Technical Parameters
ParameterTypical rangeNotes & selection driver
IP RatingIP65 to IP68
Thread SizeM12 to M40 metric, 1/2" to 2" NPT
Mounting TypeThreaded, flange, or snap-in
Temperature Range-40°C to +120°C
Conduit CompatibilityFlexible or rigid metallic/non-metallic conduit

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards
ISO 7005, DIN 43650, IEC 60079, UL 514B

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Improper installation causing seal failure
  • Material incompatibility with chemicals
  • Over-tightening damaging threads
  • Incorrect size leading to poor strain relief
FMEA Triads
Trigger: Incorrect torque during installation
Failure: Seal compression failure leading to moisture ingress
Mitigation: Use torque wrench and follow manufacturer specifications; implement installation training
Trigger: Material degradation in chemical environments
Failure: Corrosion or cracking compromising seal integrity
Mitigation: Select chemically compatible materials (e.g., stainless steel 316, PTFE seals); conduct regular inspections

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
Thread tolerance per ISO 965-1 medium class; sealing surface flatness within 0.1mm
Test Method
IP testing per IEC 60529; vibration testing per IEC 60068-2-6; pull-out force testing per UL 514B

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Body

Manufacturer profiles associated with Body.

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Frequently Asked Questions

What is the difference between a conduit fitting and a cable gland?

Conduit fittings connect conduit to enclosures and provide sealing/strain relief for the conduit itself. Cable glands seal around individual cables entering enclosures. Some products combine both functions.

How do I select the right IP rating for a conduit fitting?

IP65 provides dust-tight and water jet protection; IP67 adds temporary immersion resistance; IP68 allows continuous submersion. Choose based on environmental exposure.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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