- Black, thermoplastic shell specially designed to withstand the extreme heat build-up commonly found in high-wattage light fixtures and signs.
- UL Listed to 150°C (302°F)
- Welded one-piece spring/shell for added reliability
- Fire-retardant shell
- 22 to 14 AWG
- Min. 2 #22
- Max. 3 #16
72B High Temp. Wire-Nut® Wire Connector, Black (Pack of 100)
30-3628 72B High Temp. Wire-Nut® Wire Connector, Black (Pack of 100)

Free Shipping On orders over $99
Need replacement parts for this unit?
Product Review
Product Q&A
Add-on Item
This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.
Why don't we show the price of this item?
We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.
To see the price, simply add the item to your cart or sign in.