Heyco Nylon Locknut, 1/2″ NPT, Black
The Heyco VHEY-8463 Nylon Locknut is a 1/2″ NPT black nylon fastening accessory with an integral sealing ring and IP68 protection rated to 70 PSI (5 BAR). Its internal ratchet self-locks against vibration and seals cable diameters from 0.095 in (2.4 mm) to 0.450 in (11.4 mm) with no O-ring required.
$1.00
Available to ship 379 ready to ship
Ships in 1–3 business days.
Delivers in 2–5 business days
Available for pickup
Brought in to Red Deer, AB when you order.
Pickup as early as Mon, Oct 19
— we’ll tell you about drops and promotions.
The Heyco VHEY-8463 Nylon Locknut is a 1/2″ NPT black nylon accessory built for secure, sealed cable and cord entries in demanding electrical enclosures. Its internal ratchet self-locks against vibration, while an integral sealing ring delivers an IP68 (70 PSI, 5 BAR) seal without an O-ring. Rated NEMA 4, 4X, 6 and 6P with a 94V-2 flammability rating, it accepts cable diameters from 0.095 in to 0.450 in.
Key Features:
- 1/2″ NPT connector, black nylon body
- IP68 sealing rated 70 PSI (5 BAR)
- NEMA 4, 4X, 6 and 6P approved
- Internal ratchet self-locks against vibration
- Integral sealing ring, no O-ring required
- Cable range 0.095 in to 0.450 in (2.4-11.4 mm)
- Static range -40°F to 239°F (-40°C to 115°C)
- Dynamic range -4°F to 212°F (-20°C to 100°C)
- Flammability rating 94V-2, Acme threads
- CSA File 93876C, UL File E51579
Ideal for sealing cable and cord entries on outdoor and washdown enclosures, junction boxes, and control panels where vibration and moisture are concerns. The self-locking nylon design suits installers needing a reliable IP68 and NEMA 6P seal without additional O-rings. Order the VHEY-8463 (also listed as VHEY8463) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.
VHEY-8463 · 1 file.
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