Conduit Fittings & Accessories

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HEYClean™ Filter Insert Vent Plugs

Heyco HEYClean™ Filter Insert Vent Plugs allow airflow for ventilation while preventing the infiltration of liquid, dust, and pests. The polyurethane foam filters remove particles ≥30µm. Heyco HEYClean™ Filter Insert Vent Plugs feature a mounting hole diameter range of 12.7mm to 76.2mm. The filter is captive in the body of the vent plug and uses no additional real estate inside.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Length	Material	Color	Packaging
Conduit Fittings & Accessories FIVP 500 BLACK 4917 Heyco 1: ¥375.4 3,478In Stock	Mfr. Part # 4917 Mouser Part # 836-4917	Heyco	Conduit Fittings & Accessories FIVP 500 BLACK Learn More about Heyco filter insert vent plugs	Datasheet	3,478In Stock	¥375.4 ¥318.9 ¥299 ¥285.7 View ¥237.5 ¥225.9 ¥219.3 ¥214.3 ¥206	Min.: 1 Mult.: 1	Hole Plugs		Vent Plug			Black
Conduit Fittings & Accessories FIVP 1375 BLACK 1.500X.453 4931 Heyco 1: ¥408.6 2In Stock	Mfr. Part # 4931 Mouser Part # 836-4931	Heyco	Conduit Fittings & Accessories FIVP 1375 BLACK 1.500X.453 Learn More about Heyco filter insert vent plugs	Datasheet	2In Stock	¥408.6 ¥347.1 ¥325.6 ¥310.6 View ¥290.7 ¥280.7 ¥270.7 ¥260.8 ¥254.1	Min.: 1 Mult.: 1	Hole Plugs	Vent Plugs		38.1 mm	Nylon	Black
Conduit Fittings & Accessories FIVPT 875 BLACK 4973 Heyco 1: ¥468.4 6In Stock	Mfr. Part # 4973 Mouser Part # 836-4973	Heyco	Conduit Fittings & Accessories FIVPT 875 BLACK Learn More about Heyco filter insert vent plugs	Datasheet	6In Stock	¥468.4 ¥397 ¥372.1 ¥355.5 View ¥335.5 ¥332.2	Min.: 1 Mult.: 1	Hole Plugs		Vent Plug			Black
Conduit Fittings & Accessories FIVPT 1000 BLACK 4975 Heyco 1: ¥471.7 1In Stock	Mfr. Part # 4975 Mouser Part # 836-4975	Heyco	Conduit Fittings & Accessories FIVPT 1000 BLACK Learn More about Heyco filter insert vent plugs	Datasheet	1In Stock	¥471.7 ¥400.3 ¥375.4 ¥357.1 View ¥325.6 ¥312.3 ¥302.3 ¥287.4 ¥270.7	Min.: 1 Mult.: 1	Hole Plugs	Plugs	Vent Plug		Nylon	Black
Conduit Fittings & Accessories FIVP 1093 BLACK 1.218X.453 4923 Heyco 1: ¥390.3 368In Stock	Mfr. Part # 4923 Mouser Part # 836-4923	Heyco	Conduit Fittings & Accessories FIVP 1093 BLACK 1.218X.453 Learn More about Heyco filter insert vent plugs	Datasheet	368In Stock	¥390.3 ¥332.2 ¥312.3 ¥297.3 View ¥287.4 ¥259.1 ¥250.8 ¥244.2	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs		30.9 mm	Nylon	Black
Conduit Fittings & Accessories FIVP 1500 BLACK 1.671X.453" 4933 Heyco 1: ¥327.2 1In Stock	Mfr. Part # 4933 Mouser Part # 836-4933	Heyco	Conduit Fittings & Accessories FIVP 1500 BLACK 1.671X.453" Learn More about Heyco filter insert vent plugs	Datasheet	1In Stock	¥327.2 ¥285.7 ¥280.7 ¥235.9 View ¥232.5 ¥225.9	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs		42.4 mm	Nylon	Black
Conduit Fittings & Accessories FIVP 2.5 BLACK 2.718X.750 4939 Heyco 1: ¥516.6 46In Stock	Mfr. Part # 4939 Mouser Part # 836-4939	Heyco	Conduit Fittings & Accessories FIVP 2.5 BLACK 2.718X.750 Learn More about Heyco filter insert vent plugs	Datasheet	46In Stock	¥516.6 ¥440.2 ¥411.9 ¥402 View ¥340.5 ¥332.2 ¥315.6 ¥295.7	Min.: 1 Mult.: 1	Hole Plugs	Vent Plugs		69 mm	Nylon	Black
Conduit Fittings & Accessories FIVPT 1375 BLACK Vent Plug 4983 Heyco 1: ¥498.3 89In Stock	Mfr. Part # 4983 Mouser Part # 836-4983	Heyco	Conduit Fittings & Accessories FIVPT 1375 BLACK Vent Plug Learn More about Heyco filter insert vent plugs	Datasheet	89In Stock	¥498.3 ¥423.6 ¥397 ¥377 View ¥343.8 ¥332.2 ¥318.9 ¥304 ¥285.7	Min.: 1 Mult.: 1	Hole Plugs					Black
Conduit Fittings & Accessories FIVP 1000 BLACK 1.203X.453 4921 Heyco 1: ¥383.7 1,618On Order	Mfr. Part # 4921 Mouser Part # 836-4921	Heyco	Conduit Fittings & Accessories FIVP 1000 BLACK 1.203X.453 Learn More about Heyco filter insert vent plugs	Datasheet	1,618On Order On Order Ship Dates Mfr. #: 4921 Stock: 0 On Order: 718 Expected 10/7/2026 900 Expected 10/14/2026 Factory Lead-Time: 7 Weeks	¥383.7 ¥325.6 ¥305.6 ¥290.7 View ¥274.1 ¥265.8 ¥254.1 ¥240.8 ¥225.9	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs		30.6 mm	Nylon	Black
Conduit Fittings & Accessories FIVP 875 BLACK 1.015X.453" 4919 Heyco 1: ¥380.4 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 4919 Mouser Part # 836-4919	Heyco	Conduit Fittings & Accessories FIVP 875 BLACK 1.015X.453" Learn More about Heyco filter insert vent plugs	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥380.4 ¥323.9 ¥304 ¥289 View ¥262.4 ¥245.8 ¥239.2 ¥224.2	Min.: 1 Mult.: 1	Hole Plugs	Vent Plugs		25.8 mm	Nylon	Black	Bulk
Conduit Fittings & Accessories FIVP 3.0 BLACK 3.15X.74 4941 Heyco 1: ¥569.7 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 4941 Mouser Part # 836-4941	Heyco	Conduit Fittings & Accessories FIVP 3.0 BLACK 3.15X.74 Learn More about Heyco filter insert vent plugs	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥569.7 ¥485 ¥455.1 ¥433.5 View ¥408.6 ¥398.6 ¥382 ¥368.7 ¥358.8	Min.: 1 Mult.: 1	Hole Plugs	Vent Plugs		80 mm	Nylon	Black
Conduit Fittings & Accessories FIVPT 1093 BLACK 4977 Heyco 1: ¥481.7 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 4977 Mouser Part # 836-4977	Heyco	Conduit Fittings & Accessories FIVPT 1093 BLACK Learn More about Heyco filter insert vent plugs	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥481.7 ¥408.6 ¥382 ¥363.8 View ¥330.5 ¥318.9 ¥310.6 ¥300.6 ¥290.7	Min.: 1 Mult.: 1	Hole Plugs		Vent Plug			Black
Conduit Fittings & Accessories FIVPT 1500 BLACK 4985 Heyco 1: ¥508.3 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 4985 Mouser Part # 836-4985	Heyco	Conduit Fittings & Accessories FIVPT 1500 BLACK Learn More about Heyco filter insert vent plugs	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥508.3 ¥431.9 ¥405.3 ¥385.4 View ¥363.8 ¥352.1 ¥338.8 ¥325.6 ¥317.3	Min.: 1 Mult.: 1	Hole Plugs		Vent Plug			Black
Conduit Fittings & Accessories FIVPT 2000 BLACK 4989 Heyco 1: ¥553.1 Non-Stocked Lead-Time 6 Weeks	Mfr. Part # 4989 Mouser Part # 836-4989	Heyco	Conduit Fittings & Accessories FIVPT 2000 BLACK Learn More about Heyco filter insert vent plugs	Datasheet	Non-Stocked Lead-Time 6 Weeks	¥553.1 ¥470.1 ¥441.8 ¥420.2 View ¥383.7 ¥368.7 ¥360.4 ¥348.8 ¥337.2	Min.: 1 Mult.: 1	Hole Plugs		Vent Plug			Black
Conduit Fittings & Accessories FIVP 2000 BLACK 2.14X.468" 4937 Heyco 1: ¥450.1 Non-Stocked	Mfr. Part # 4937 Mouser Part # 836-4937	Heyco	Conduit Fittings & Accessories FIVP 2000 BLACK 2.14X.468" Learn More about Heyco filter insert vent plugs	Datasheet	Non-Stocked	¥450.1 ¥382 ¥358.8 ¥340.5 View ¥320.6 ¥310.6 ¥299 ¥287.4 ¥280.7	Min.: 1 Mult.: 1	Hole Plugs	Vent Plugs		54.4 mm	Nylon	Black