Wire & Cable Management – Mouser Canada

Dome & Vent Plugs

Heyco Dome and Vent Plugs close unneeded panel holes and electrical knockouts, offering quick and easy installation. The plugs feature a convex, matte finish head with an approximate 1.6mm (0.062") thickness that tapers to a thin edge with locking fingers in fractional increments up to the maximum panel thickness [6.4mm (0.250")]. The Heyco Dome and Vent Plugs offer a UL 94V-2 flammability rating and -40°C to +105°C temperature range. The Vent plugs additionally permit the passage of air for ventilation and heat dissipation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Conduit Fittings & Accessories DP 500 BLACK 2643-P Heyco 1: $0.202 809In Stock	Mfr. Part # 2643-P Mouser Part # 836-2643-P	Heyco	Conduit Fittings & Accessories DP 500 BLACK Learn More about Heyco dome plugs	Datasheet	809In Stock	$0.202 $0.161 $0.151 $0.143 View $0.138 $0.115 $0.108	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 625 BLACK 2663-P Heyco 1: $0.216 695In Stock	Mfr. Part # 2663-P Mouser Part # 836-2663-P	Heyco	Conduit Fittings & Accessories DP 625 BLACK Learn More about Heyco dome plugs	Datasheet	695In Stock	$0.216 $0.177 $0.167 $0.158 View $0.154 $0.127 $0.12	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1093 BLACK 2723-P Heyco 1: $0.36 1,176In Stock	Mfr. Part # 2723-P Mouser Part # 836-2723-P	Heyco	Conduit Fittings & Accessories DP 1093 BLACK Learn More about Heyco dome plugs	Datasheet	1,176In Stock	$0.36 $0.31 $0.289 $0.275 View $0.262 $0.246 $0.235 $0.228 $0.202	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2000 WHITE 2784-P Heyco 1: $0.864 143In Stock	Mfr. Part # 2784-P Mouser Part # 836-2784-P	Heyco	Conduit Fittings & Accessories DP 2000 WHITE Learn More about Heyco dome plugs	Datasheet	143In Stock	$0.864 $0.732 $0.573 $0.546 View $0.52 $0.487	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1750 WHITE 2774 Heyco 1: $0.547 1,654In Stock	Mfr. Part # 2774 Mouser Part # 836-2774	Heyco	Conduit Fittings & Accessories DP 1750 WHITE Learn More about Heyco dome plugs	Datasheet	1,654In Stock	$0.547 $0.454 $0.425 $0.405 View $0.386 $0.361 $0.344 $0.327 $0.276	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 312 WHITE 2614 Heyco 1: $0.216 18,579In Stock	Mfr. Part # 2614 Mouser Part # 836-2614	Heyco	Conduit Fittings & Accessories DP 312 WHITE Learn More about Heyco dome plugs	Datasheet	18,579In Stock	$0.216 $0.12 $0.112 $0.107 View $0.102 $0.095 $0.091 $0.086 $0.063	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2.093 WHITE 2404 Heyco 1: $2.07 1,000In Stock	Mfr. Part # 2404 Mouser Part # 836-2404	Heyco	Conduit Fittings & Accessories DP 2.093 WHITE Learn More about Heyco dome plugs	Datasheet	1,000In Stock	$2.07 $1.77 $1.66 $1.57 View $1.50 $1.40 $1.33 $1.13	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2.25 BLACK 2411-P Heyco 1: $1.79 68In Stock	Mfr. Part # 2411-P Mouser Part # 836-2411-P	Heyco	Conduit Fittings & Accessories DP 2.25 BLACK Learn More about Heyco dome plugs	Datasheet	68In Stock	$1.79 $1.53 $1.50 $1.27 View $1.13 $1.10 $1.05 $0.995	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1750 BLACK 2773-P Heyco 1: $0.677 100In Stock	Mfr. Part # 2773-P Mouser Part # 836-2773-P	Heyco	Conduit Fittings & Accessories DP 1750 BLACK Learn More about Heyco dome plugs	Datasheet	100In Stock	$0.677 $0.569 $0.534 $0.533 View $0.452 $0.444 $0.431 $0.38 $0.359	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 500 WHITE 2644-P Heyco 1: $0.245 10In Stock	Mfr. Part # 2644-P Mouser Part # 836-2644-P	Heyco	Conduit Fittings & Accessories DP 500 WHITE Learn More about Heyco dome plugs	Datasheet	10In Stock	$0.245 $0.20 $0.187 $0.184 View $0.156 $0.148 $0.144 $0.143 $0.114	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 875 WHITE 2704 Heyco 1: $0.23 47,433In Stock	Mfr. Part # 2704 Mouser Part # 836-2704	Heyco	Conduit Fittings & Accessories DP 875 WHITE Learn More about Heyco dome plugs	Datasheet	47,433In Stock	$0.23 $0.183 $0.171 $0.163 View $0.156 $0.145 $0.138 $0.132 $0.124	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2000 WHITE 2784 Heyco 1: $0.475 19,946In Stock	Mfr. Part # 2784 Mouser Part # 836-2784	Heyco	Conduit Fittings & Accessories DP 2000 WHITE Learn More about Heyco dome plugs	Datasheet	19,946In Stock	$0.475 $0.419 $0.396 $0.38 View $0.364 $0.337 $0.314 $0.292	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 2.5 WHITE 2791 Heyco 1: $2.28 2,655In Stock	Mfr. Part # 2791 Mouser Part # 836-2791	Heyco	Conduit Fittings & Accessories DP 2.5 WHITE Learn More about Heyco dome plugs	Datasheet	2,655In Stock	$2.28 $2.12 $1.94 $1.81 View $1.70 $1.47 $1.36 $1.31	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 187 WHITE 2591 Heyco 1: $0.144 6,491In Stock	Mfr. Part # 2591 Mouser Part # 836-2591	Heyco	Conduit Fittings & Accessories DP 187 WHITE Learn More about Heyco dome plugs	Datasheet	6,491In Stock	$0.144 $0.125 $0.117 $0.109 View $0.104 $0.094 $0.088 $0.082	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 250 WHITE 2604 Heyco 1: $0.216 23,458In Stock	Mfr. Part # 2604 Mouser Part # 836-2604	Heyco	Conduit Fittings & Accessories DP 250 WHITE Learn More about Heyco dome plugs	Datasheet	23,458In Stock	$0.216 $0.12 $0.112 $0.107 View $0.102 $0.095 $0.091 $0.086 $0.075	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 375 WHITE 2618 Heyco 1: $0.144 11,084In Stock 20,000Expected 2026-10-01	Mfr. Part # 2618 Mouser Part # 836-2618	Heyco	Conduit Fittings & Accessories DP 375 WHITE Learn More about Heyco dome plugs	Datasheet	11,084In Stock 20,000Expected 2026-10-01	$0.144 $0.12 $0.112 $0.107 View $0.099 $0.091 $0.081 $0.078 $0.069	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 437 WHITE 2634 Heyco 1: $0.216 29,722In Stock	Mfr. Part # 2634 Mouser Part # 836-2634	Heyco	Conduit Fittings & Accessories DP 437 WHITE Learn More about Heyco dome plugs	Datasheet	29,722In Stock	$0.216 $0.12 $0.112 $0.107 View $0.102 $0.095 $0.091 $0.086 $0.081	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 500 WHITE 2644 Heyco 1: $0.144 22,161In Stock 40,000Expected 2026-10-01	Mfr. Part # 2644 Mouser Part # 836-2644	Heyco	Conduit Fittings & Accessories DP 500 WHITE Learn More about Heyco dome plugs	Datasheet	22,161In Stock 40,000Expected 2026-10-01	$0.144 $0.124 $0.117 $0.111 View $0.105 $0.096 $0.085 $0.079 $0.072	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 562 WHITE 2654 Heyco 1: $0.173 26,519In Stock	Mfr. Part # 2654 Mouser Part # 836-2654	Heyco	Conduit Fittings & Accessories DP 562 WHITE Learn More about Heyco dome plugs	Datasheet	26,519In Stock	$0.173 $0.14 $0.131 $0.125 View $0.12 $0.112 $0.089 $0.086 $0.078	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 625 WHITE 2664 Heyco 1: $0.158 28,106In Stock	Mfr. Part # 2664 Mouser Part # 836-2664	Heyco	Conduit Fittings & Accessories DP 625 WHITE Learn More about Heyco dome plugs	Datasheet	28,106In Stock	$0.158 $0.14 $0.131 $0.125 View $0.118 $0.108 $0.101 $0.095	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 687 WHITE 2674 Heyco 1: $0.216 10,983In Stock	Mfr. Part # 2674 Mouser Part # 836-2674	Heyco	Conduit Fittings & Accessories DP 687 WHITE Learn More about Heyco dome plugs	Datasheet	10,983In Stock	$0.216 $0.183 $0.171 $0.163 View $0.153 $0.14 $0.131 $0.122	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 750 WHITE 2684 Heyco 1: $0.216 19,543In Stock 25,500Expected 2026-10-01	Mfr. Part # 2684 Mouser Part # 836-2684	Heyco	Conduit Fittings & Accessories DP 750 WHITE Learn More about Heyco dome plugs	Datasheet	19,543In Stock 25,500Expected 2026-10-01	$0.216 $0.183 $0.171 $0.163 View $0.153 $0.14 $0.131 $0.122 $0.115	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 812 WHITE 2694 Heyco 1: $0.245 2,490In Stock 12,000Expected 2026-10-23	Mfr. Part # 2694 Mouser Part # 836-2694	Heyco	Conduit Fittings & Accessories DP 812 WHITE Learn More about Heyco dome plugs	Datasheet	2,490In Stock 12,000Expected 2026-10-23	$0.245 $0.204 $0.19 $0.181 View $0.173 $0.163 $0.154 $0.147 $0.138	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1000 WHITE 2714 Heyco 1: $0.274 6,773In Stock 7,000Expected 2026-10-07	Mfr. Part # 2714 Mouser Part # 836-2714	Heyco	Conduit Fittings & Accessories DP 1000 WHITE Learn More about Heyco dome plugs	Datasheet	6,773In Stock 7,000Expected 2026-10-07	$0.274 $0.229 $0.213 $0.203 View $0.194 $0.176 $0.17 $0.164 $0.15	Min.: 1 Mult.: 1
Conduit Fittings & Accessories DP 1093 WHITE 2724 Heyco 1: $0.302 11,878In Stock	Mfr. Part # 2724 Mouser Part # 836-2724	Heyco	Conduit Fittings & Accessories DP 1093 WHITE Learn More about Heyco dome plugs	Datasheet	11,878In Stock	$0.302 $0.243 $0.228 $0.217 View $0.207 $0.187 $0.183 $0.176 $0.164	Min.: 1 Mult.: 1

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