TRYTYT PG-7 Light Grey Cable Gland with Strain Relief, IP68, Polyamide, 3-6.5mm

Electricians and panel builders rely on the TRYTYT PG-7 cable gland to secure cables entering enclosures, junction boxes, and machinery. Its PG-7 thread fits standard knockouts, and the light grey polyamide body blends into control cabinets while providing strain relief and a tight seal around cables from 3 to 6.5 mm in diameter.

Key specifications

• Thread type: PG (Panzergewinde), size PG-7
• Material: Polyamide 6 (PA6), light grey (RAL 7035)
• Seal: NBR (nitrile butadiene rubber)
• IP rating: IP68 (dust-tight and protected against continuous immersion)
• Cable diameter range: 3 – 6.5 mm
• Operating temperature: -40°C to +100°C static, -20°C to +80°C dynamic
• Flammability rating: UL94 V-2
• Halogen-free and UV resistant
• Mounting hole diameter: 12.5 mm; thread length: approx. 9 mm; wrench size: 18 mm
• Resistant to oil, grease, weak acids, and solvents
• Compliance: RoHS, CE
• Quantity: 1 piece

Why choose it

The PG-7 gland delivers reliable cable retention and environmental sealing in demanding industrial settings. Its PA6 body withstands mechanical stress, while the NBR seal maintains flexibility across a wide temperature range. The light grey colour matches common enclosure finishes, and the halogen-free construction supports safer installations.

Ideal use cases

• Securing sensor or control cables in automation panels
• Sealing cable entries in outdoor junction boxes (IP68)
• Strain relief for power cords on machinery and equipment
• Protecting connections in marine, HVAC, and lighting systems

Good to know

Installation is straightforward: drill or punch a 12.5 mm hole, insert the gland, and tighten the nut to compress the seal around the cable. For best results, ensure the cable is within the specified diameter range and the gland is not overtightened. The gland is suitable for use with a wide range of cable types and is reusable if disassembled carefully.