HEYCO Dome Plug: Nylon, For 0.38 in Hole Dia, 0.47 in Head Dia, For 0.13 in Panel Thick
The HEYCO Dome Plug (MPN 2617) is a locking nylon plug designed for a 0.38 in hole diameter and 0.13 in panel thickness, featuring a 0.47 in head diameter in black. 3G Electric interprets this demand and sources it…
SKU 3G-OTH-533854
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Product Description
The HEYCO Dome Plug (MPN 2617) is a locking nylon plug designed for a 0.38 in hole diameter and 0.13 in panel thickness, featuring a 0.47 in head diameter in black. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is the HEYCO Dome Plug used for?
The HEYCO Dome Plug seals unneeded holes in panels or enclosures, protecting against dust, dirt, and moisture. It is commonly used in electrical cabinets, machinery, and industrial equipment where a clean, finished appearance and reliable closure are required.
What are the specifications of the HEYCO Dome Plug 2617?
The HEYCO Dome Plug 2617 is a locking nylon plug in black. It fits a 0.38 in hole diameter, has a 0.47 in head diameter, and accommodates a 0.13 in panel thickness. The locking design ensures secure retention in the panel.
Where to buy the HEYCO Dome Plug 2617 worldwide?
3G Electric supplies the HEYCO Dome Plug 2617 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this item.
How to install the HEYCO Dome Plug?
To install the HEYCO Dome Plug, simply press it into the pre-drilled 0.38 in hole from the outside of the panel. The locking ring snaps into place behind the panel, securing the plug. Ensure the panel thickness is 0.13 in for proper fit.
HEYCO Products
3G Electric supplies HEYCO no web parent. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

