Conduit Fittings & Accessories

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Window View Port Plugs

Heyco Window View Port Plugs are molded of transparent polycarbonate for internal viewing or light transmission. These Heyco window plugs come in multiple sizes for use in holes with diameters ranging from 4.7mm to 50.8mm. These View Port plugs snap into mounting holes with fingertip pressure. No tools are required. The plugs lock firmly into panels up to 3.2mm thick and are available in single- or multi-locking-step versions. These Heyco plugs provide a UL 94V-2 flammability rating and are rated for a -40°C to +115°C temperature range.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Material	Color	Packaging
Conduit Fittings & Accessories WP 437 CLEAR 1304 Heyco 1: $0.313 14,965In Stock	Mfr. Part No. 1304 Mouser Part No 836-1304	Heyco	Conduit Fittings & Accessories WP 437 CLEAR Learn More about Heyco window view port plugs	Datasheet	14,965In Stock	$0.313 $0.249 $0.234 $0.223 View $0.212 $0.199 $0.189 $0.181 $0.147	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 875 CLEAR 1311 Heyco 1: $0.435 8,949In Stock	Mfr. Part No. 1311 Mouser Part No 836-1311	Heyco	Conduit Fittings & Accessories WP 875 CLEAR Learn More about Heyco window view port plugs	Datasheet	8,949In Stock	$0.435 $0.398 $0.37 $0.345 View $0.324 $0.295 $0.276 $0.258 $0.254	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 1000 CLEAR 1312 Heyco 1: $0.571 18,380In Stock	Mfr. Part No. 1312 Mouser Part No 836-1312	Heyco	Conduit Fittings & Accessories WP 1000 CLEAR Learn More about Heyco window view port plugs	Datasheet	18,380In Stock	$0.571 $0.48 $0.452 $0.43 View $0.40 $0.384 $0.351 $0.329 $0.313	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Window View Port Plug		Clear	Bulk
Conduit Fittings & Accessories WP 187 CLEAR 1300 Heyco 1: $0.299 2,721In Stock	Mfr. Part No. 1300 Mouser Part No 836-1300	Heyco	Conduit Fittings & Accessories WP 187 CLEAR Learn More about Heyco window view port plugs	Datasheet	2,721In Stock	$0.299 $0.254 $0.238 $0.227 View $0.216 $0.203 $0.193 $0.184 $0.151	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Window View Port Plug		Clear
Conduit Fittings & Accessories WP 500 CLEAR 1305 Heyco 1: $0.299 9,941In Stock	Mfr. Part No. 1305 Mouser Part No 836-1305	Heyco	Conduit Fittings & Accessories WP 500 CLEAR Learn More about Heyco window view port plugs	Datasheet	9,941In Stock	$0.299 $0.267 $0.245 $0.234 View $0.218 $0.20 $0.186 $0.174	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 1750 CLEAR 1318 Heyco 1: $1.43 1,500In Stock	Mfr. Part No. 1318 Mouser Part No 836-1318	Heyco	Conduit Fittings & Accessories WP 1750 CLEAR Learn More about Heyco window view port plugs	Datasheet	1,500In Stock	$1.43 $1.25 $1.20 $1.16 View $1.15 $0.885	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 2000 CLEAR 1319 Heyco 1: $1.28 906In Stock	Mfr. Part No. 1319 Mouser Part No 836-1319	Heyco	Conduit Fittings & Accessories WP 2000 CLEAR Learn More about Heyco window view port plugs	Datasheet	906In Stock	$1.28 $1.14 $1.06 $1.02 View $0.981 $0.884 $0.824 $0.806 $0.779	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Window View Port Plug		Clear
Conduit Fittings & Accessories WP 625 CLEAR 1307 Heyco 1: $0.326 9,400Expected 23/10/2026	Mfr. Part No. 1307 Mouser Part No 836-1307	Heyco	Conduit Fittings & Accessories WP 625 CLEAR Learn More about Heyco window view port plugs	Datasheet	9,400Expected 23/10/2026	$0.326 $0.301 $0.276 $0.261 View $0.245 $0.224 $0.209 $0.196	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 750 CLEAR 1309 Heyco 1: $0.462 7,500On Order	Mfr. Part No. 1309 Mouser Part No 836-1309	Heyco	Conduit Fittings & Accessories WP 750 CLEAR Learn More about Heyco window view port plugs	Datasheet	7,500On Order	$0.462 $0.386 $0.362 $0.345 View $0.328 $0.307 $0.294 $0.279 $0.261	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 250 CLEAR 1301 Heyco 1: $0.313 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 1301 Mouser Part No 836-1301	Heyco	Conduit Fittings & Accessories WP 250 CLEAR Learn More about Heyco window view port plugs	Datasheet	Non-Stocked Lead-Time 6 Weeks	$0.313 $0.249 $0.234 $0.223 View $0.212 $0.199 $0.189 $0.181 $0.146	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 312 CLEAR 1302 Heyco 1: $0.313 Non-Stocked	Mfr. Part No. 1302 Mouser Part No 836-1302	Heyco	Conduit Fittings & Accessories WP 312 CLEAR Learn More about Heyco window view port plugs	Datasheet	Non-Stocked	$0.313 $0.249 $0.234 $0.223 View $0.212 $0.199 $0.189 $0.181 $0.147	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 375 CLEAR 1303 Heyco 1: $0.313 Non-Stocked	Mfr. Part No. 1303 Mouser Part No 836-1303	Heyco	Conduit Fittings & Accessories WP 375 CLEAR Learn More about Heyco window view port plugs	Datasheet	Non-Stocked	$0.313 $0.249 $0.234 $0.223 View $0.212 $0.199 $0.189 $0.181 $0.147	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 1093 CLEAR 1313 Heyco 1: $0.857 Non-Stocked	Mfr. Part No. 1313 Mouser Part No 836-1313	Heyco	Conduit Fittings & Accessories WP 1093 CLEAR Learn More about Heyco window view port plugs	Datasheet	Non-Stocked	$0.857 $0.747 $0.718 $0.696 View $0.653 $0.628 $0.609 $0.593 $0.471	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug	Polycarbonate (PC)	Clear
Conduit Fittings & Accessories WP 1500 CLEAR 1316 Heyco 1: $1.22 Non-Stocked	Mfr. Part No. 1316 Mouser Part No 836-1316	Heyco	Conduit Fittings & Accessories WP 1500 CLEAR Learn More about Heyco window view port plugs	Datasheet	Non-Stocked	$1.22 $1.04 $0.974 $0.928 View $0.883 $0.828 $0.787 $0.751 $0.675	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear	Bulk

Window View Port Plugs

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