1/2" 3-Part Sealed Control Cord Strain Relief – Weather-Resistant Cable Strain Relief Assembly

Part Number: PB-31131
Weight: 0.15 lbs

The PB-31131 1/2" 3-Part Sealed Control Cord Strain Relief is a heavy-duty, weather-resistant cable strain relief assembly designed for 2-wire and 3-wire control cords used in abrasive blasting systems. This sealed strain relief protects electrical connections from dust, moisture, vibration, and steel abrasive contamination—ensuring safe and reliable operation in harsh industrial environments.

This component is required when using steel abrasives, providing an essential safety barrier that prevents electrical shorts and protects remote control circuits.

Specifications

Key Features & Performance Advantages

Sealed for Harsh Industrial Environments

• Protects electrical cable entry points from dust, blast media, moisture, and contaminants

• Required for safe operation when using steel abrasives

• Ensures stable electrical performance in rugged conditions

Compatible with 2-Wire and 3-Wire Control Cords

• Designed for use with both standard and X-TREME DUTY™ control cords

• Supports remote control handles, electric controls, and pneumatic/electric systems

• Versatile replacement for multiple equipment configurations

3-Part Strain Relief Assembly

• Provides secure cable retention and prevents pull-out

• Reduces stress on internal conductors

• Extends the service life of control cords

OEM-Grade Construction

• Manufactured for long-term industrial durability

• Rugged design withstands vibration, impact, and abrasive exposure

• Direct replacement for sealed strain reliefs used on blasting equipment

Usage Notes

• FOR USE WITH STEEL ABRASIVES — Required to prevent conductive media from contacting electrical connections.

• FOR USE WITH 2-WIRE / 3-WIRE CONTROL CORD — Compatible with standard and heavy-duty urethane-jacketed cords.