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 (IDR) 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: Rp4.220 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	Rp4.220 Rp3.357 Rp3.156 Rp3.009 View Rp2.862 Rp2.679 Rp2.550 Rp2.440 Rp1.981	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 875 CLEAR 1311 Heyco 1: Rp5.871 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	Rp5.871 Rp5.375 Rp4.990 Rp4.660 View Rp4.366 Rp3.981 Rp3.724 Rp3.486 Rp3.431	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 1000 CLEAR 1312 Heyco 1: Rp7.705 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	Rp7.705 Rp6.476 Rp6.091 Rp5.797 View Rp5.394 Rp5.174 Rp4.733 Rp4.440 Rp4.220	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Window View Port Plug		Clear	Bulk
Conduit Fittings & Accessories WP 187 CLEAR 1300 Heyco 1: Rp4.036 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	Rp4.036 Rp3.431 Rp3.211 Rp3.064 View Rp2.917 Rp2.734 Rp2.605 Rp2.477 Rp2.036	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Window View Port Plug		Clear
Conduit Fittings & Accessories WP 500 CLEAR 1305 Heyco 1: Rp4.036 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	Rp4.036 Rp3.596 Rp3.302 Rp3.156 View Rp2.935 Rp2.697 Rp2.513 Rp2.348	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 1750 CLEAR 1318 Heyco 1: Rp19.263 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	Rp19.263 Rp16.860 Rp16.126 Rp15.594 View Rp15.539 Rp11.943	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 2000 CLEAR 1319 Heyco 1: Rp17.245 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	Rp17.245 Rp15.374 Rp14.365 Rp13.741 View Rp13.227 Rp11.925 Rp11.118 Rp10.879 Rp10.512	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Window View Port Plug		Clear
Conduit Fittings & Accessories WP 625 CLEAR 1307 Heyco 1: Rp4.403 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	Rp4.403 Rp4.054 Rp3.724 Rp3.522 View Rp3.302 Rp3.027 Rp2.825 Rp2.642	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 750 CLEAR 1309 Heyco 1: Rp6.238 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	Rp6.238 Rp5.210 Rp4.880 Rp4.660 View Rp4.421 Rp4.146 Rp3.963 Rp3.761 Rp3.522	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 250 CLEAR 1301 Heyco 1: Rp4.220 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	Rp4.220 Rp3.357 Rp3.156 Rp3.009 View Rp2.862 Rp2.679 Rp2.550 Rp2.440 Rp1.963	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 312 CLEAR 1302 Heyco 1: Rp4.220 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	Rp4.220 Rp3.357 Rp3.156 Rp3.009 View Rp2.862 Rp2.679 Rp2.550 Rp2.440 Rp1.981	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 375 CLEAR 1303 Heyco 1: Rp4.220 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	Rp4.220 Rp3.357 Rp3.156 Rp3.009 View Rp2.862 Rp2.679 Rp2.550 Rp2.440 Rp1.981	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear
Conduit Fittings & Accessories WP 1093 CLEAR 1313 Heyco 1: Rp11.558 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	Rp11.558 Rp10.072 Rp9.687 Rp9.393 View Rp8.806 Rp8.476 Rp8.219 Rp7.999 Rp6.348	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug	Polycarbonate (PC)	Clear
Conduit Fittings & Accessories WP 1500 CLEAR 1316 Heyco 1: Rp16.511 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	Rp16.511 Rp14.016 Rp13.136 Rp12.512 View Rp11.907 Rp11.173 Rp10.622 Rp10.127 Rp9.100	Min.: 1 Mult.: 1	Hole Plugs		Window View Port Plug		Clear	Bulk

Window View Port Plugs

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