Conduit Fittings & Accessories

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Nylon Liquid Tight Threaded Plugs

Heyco Nylon Liquid Tight Threaded Plugs provide an integral sealing ring to ensure a superior seal at the mounting hole location, every time. The IP68 plugs provide a liquid-tight seal up to 70psi and are UL rated for type NEMA 3R, 4 and 4X applications. They have a hex-shaped head with a slot for wrench or screwdriver installation and are made from electrically non-conductive Nylon 6/6. This non-corrosive material resists salt water, weak acids, gasoline, alcohol, oil, grease, and common solvents. Heyco Nylon Liquid Tight Threaded Plugs are a cost-effective option over brass or steel NPT and PG plugs. These threaded plugs are ideal for hydraulic and pneumatic applications.

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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	Thread Size	Material	Color
Conduit Fittings & Accessories 1/2 NPT BLACK THREADED PLUG 3546B Heyco 1: Rp14.493,34 170.807In Stock	Mfr. Part No. 3546B Mouser Part No 836-3546B	Heyco	Conduit Fittings & Accessories 1/2 NPT BLACK THREADED PLUG Learn More about Heyco npt pg threaded plugs	Datasheet	170.807In Stock	Rp14.493,34 Rp12.750,47 Rp12.218,44 Rp11.869,86 View Rp11.411,21 Rp11.062,64 Rp10.090,30 Rp9.484,88 Rp8.971,19	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	1/2 in NPT		Black
Conduit Fittings & Accessories LTTP PG7 BLK INTEGRAL RING 3574B Heyco 1: Rp9.539,92 4.909In Stock	Mfr. Part No. 3574B Mouser Part No 836-3574B	Heyco	Conduit Fittings & Accessories LTTP PG7 BLK INTEGRAL RING Learn More about Heyco npt pg threaded plugs	Datasheet	4.909In Stock	Rp9.539,92 Rp9.117,96 Rp9.007,89 Rp8.934,50 View Rp8.861,12 Rp8.824,43 Rp7.521,86 Rp7.411,78 Rp7.393,44	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	PG7	Nylon	Black
Conduit Fittings & Accessories 1 NPT BLACK THREADED PLUG 3548B Heyco 1: Rp36.692,00 412In Stock	Mfr. Part No. 3548B Mouser Part No 836-3548B	Heyco	Conduit Fittings & Accessories 1 NPT BLACK THREADED PLUG Learn More about Heyco npt pg threaded plugs	Datasheet	412In Stock	Rp36.692,00 Rp31.004,74 Rp29.170,14 Rp27.702,46 View Rp26.418,24 Rp25.684,40 Rp24.950,56 Rp23.849,80 Rp23.115,96	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	1 in NPT		Black
Conduit Fittings & Accessories 1/4 NPT BLACK THREADED PLUG 3544B Heyco 1: Rp13.209,12 12In Stock 1.000Expected 23/10/2026	Mfr. Part No. 3544B Mouser Part No 836-3544B	Heyco	Conduit Fittings & Accessories 1/4 NPT BLACK THREADED PLUG Learn More about Heyco npt pg threaded plugs	Datasheet	12In Stock 1.000Expected 23/10/2026	Rp13.209,12 Rp11.154,37 Rp10.457,22 Rp9.961,88 View Rp9.484,88 Rp8.897,81 Rp8.420,81 Rp8.219,01	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	1/4 in NPT		Black
Conduit Fittings & Accessories LTTP PG9 BLK INTEGRAL RING 3575B Heyco 1: Rp13.942,96 2.687In Stock	Mfr. Part No. 3575B Mouser Part No 836-3575B	Heyco	Conduit Fittings & Accessories LTTP PG9 BLK INTEGRAL RING Learn More about Heyco npt pg threaded plugs	Datasheet	2.687In Stock	Rp13.942,96 Rp13.300,85 Rp7.907,13	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	PG9	Nylon	Black
Conduit Fittings & Accessories 3/4 NPT BLACK THREADED PLUG 3547B Heyco 1: Rp20.364,06 6.733In Stock	Mfr. Part No. 3547B Mouser Part No 836-3547B	Heyco	Conduit Fittings & Accessories 3/4 NPT BLACK THREADED PLUG Learn More about Heyco npt pg threaded plugs	Datasheet	6.733In Stock	Rp20.364,06 Rp17.245,24 Rp16.162,83 Rp15.392,29 View Rp14.658,45 Rp13.025,66 Rp12.530,32 Rp12.291,82 Rp11.741,44	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	3/4 in NPT		Black
Conduit Fittings & Accessories TP PG 7 GRAY 3405 Heyco 1: Rp13.942,96 202In Stock 100Expected 04/11/2026	Mfr. Part No. 3405 Mouser Part No 836-3405	Heyco	Conduit Fittings & Accessories TP PG 7 GRAY Learn More about Heyco npt pg threaded plugs	Datasheet	202In Stock 100Expected 04/11/2026	Rp13.942,96 Rp11.759,79 Rp11.044,29 Rp10.512,26 View Rp10.126,99 Rp9.393,15 Rp9.081,27 Rp8.824,43	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	PG7	Polystyrene (PS)	Gray
Conduit Fittings & Accessories TP-PG9 GRAY PG THRD PLUGS 3407 Heyco 1: Rp15.227,18 1.830In Stock 100On Order	Mfr. Part No. 3407 Mouser Part No 836-3407	Heyco	Conduit Fittings & Accessories TP-PG9 GRAY PG THRD PLUGS Learn More about Heyco npt pg threaded plugs	Datasheet	1.830In Stock 100On Order	Rp15.227,18 Rp12.750,47 Rp11.961,59 Rp11.392,87 View Rp10.659,03 Rp10.108,65 Rp9.760,07 Rp9.484,88	Min.: 1 Mult.: 1	Hole Plugs		Hole Plug		Polystyrene (PS)	Gray
Conduit Fittings & Accessories TP-PG16 GRAY PG THRD PLUGS 3414 Heyco 1: Rp19.997,14 146In Stock	Mfr. Part No. 3414 Mouser Part No 836-3414	Heyco	Conduit Fittings & Accessories TP-PG16 GRAY PG THRD PLUGS Learn More about Heyco npt pg threaded plugs	Datasheet	146In Stock	Rp19.997,14 Rp18.712,92 Rp15.905,98 Rp13.741,15 View Rp13.502,66 Rp12.842,20 Rp12.053,32	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	PG16	Polystyrene (PS)	Gray
Conduit Fittings & Accessories TP-PG21 GRAY PG THRD PLUGS 3416 Heyco 1: Rp26.968,62 520In Stock 400Expected 23/10/2026	Mfr. Part No. 3416 Mouser Part No 836-3416	Heyco	Conduit Fittings & Accessories TP-PG21 GRAY PG THRD PLUGS Learn More about Heyco npt pg threaded plugs	Datasheet	520In Stock 400Expected 23/10/2026	Rp26.968,62 Rp24.400,18 Rp15.997,71 Rp15.007,03	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	PG21	Polystyrene (PS)	Gray
Conduit Fittings & Accessories TP-PG29 GRAY PG THRD PLUGS 3418 Heyco 1: Rp42.012,34 98In Stock	Mfr. Part No. 3418 Mouser Part No 836-3418	Heyco	Conduit Fittings & Accessories TP-PG29 GRAY PG THRD PLUGS Learn More about Heyco npt pg threaded plugs	Datasheet	98In Stock	Rp42.012,34 Rp36.692,00 Rp36.141,62 Rp30.454,36 View Rp30.087,44 Rp28.436,30	Min.: 1 Mult.: 1	Hole Plugs		Hole Plug		Polystyrene (PS)	Gray
Conduit Fittings & Accessories 3/8 NPT BLACK THREADED PLUG 3545B Heyco 1: Rp13.942,96 1.504In Stock	Mfr. Part No. 3545B Mouser Part No 836-3545B	Heyco	Conduit Fittings & Accessories 3/8 NPT BLACK THREADED PLUG Learn More about Heyco npt pg threaded plugs	Datasheet	1.504In Stock	Rp13.942,96 Rp11.796,48 Rp10.952,56 Rp10.438,87 View Rp9.925,19 Rp9.319,77 Rp8.842,77 Rp8.420,81 Rp8.072,24	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	3/8 in NPT		Black
Conduit Fittings & Accessories LTTP PG13.5 BLK INTEGRAL RING 3576B Heyco 1: Rp17.979,08 466In Stock	Mfr. Part No. 3576B Mouser Part No 836-3576B	Heyco	Conduit Fittings & Accessories LTTP PG13.5 BLK INTEGRAL RING Learn More about Heyco npt pg threaded plugs	Datasheet	466In Stock	Rp17.979,08 Rp11.961,59 Rp11.337,83 Rp9.998,57	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	PG13.5	Nylon	Black
Conduit Fittings & Accessories TP-PG11 GRAY PG THRD PLUGS 3402 Heyco 1: Rp15.961,02 122On Order	Mfr. Part No. 3402 Mouser Part No 836-3402	Heyco	Conduit Fittings & Accessories TP-PG11 GRAY PG THRD PLUGS Learn More about Heyco npt pg threaded plugs	Datasheet	122On Order On Order Ship Dates Mfr. No: 3402 Stock: 0 On Order: 22 Expected 25/11/2026 100 Expected 02/12/2026 Factory Lead Time: 10 Weeks	Rp15.961,02 Rp13.429,27 Rp12.585,36 Rp11.979,94 View Rp11.576,33 Rp11.337,83 Rp10.714,06 Rp10.310,45 Rp9.998,57	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	PG11	Polystyrene (PS)	Gray
Conduit Fittings & Accessories TP-PG13 GRAY PG THRD PLUGS 3412 Heyco 1: Rp19.813,68 200Expected 29/10/2026	Mfr. Part No. 3412 Mouser Part No 836-3412	Heyco	Conduit Fittings & Accessories TP-PG13 GRAY PG THRD PLUGS Learn More about Heyco npt pg threaded plugs	Datasheet	200Expected 29/10/2026	Rp19.813,68 Rp16.749,90 Rp16.548,09 Rp14.034,69 View Rp13.961,31 Rp13.282,50 Rp12.658,74 Rp11.227,75	Min.: 1 Mult.: 1	Hole Plugs	Hole Plugs	Threaded Plug	PG13	Polystyrene (PS)	Gray
Conduit Fittings & Accessories TP-PG36 GRAY PG THRD PLUGS 3415 Heyco 1: Rp98.884,94 Non-Stocked	Mfr. Part No. 3415 Mouser Part No 836-3415	Heyco	Conduit Fittings & Accessories TP-PG36 GRAY PG THRD PLUGS Learn More about Heyco npt pg threaded plugs	Datasheet	Non-Stocked	Rp98.884,94 Rp84.208,14 Rp78.520,88 Rp77.603,58 View Rp74.484,76 Rp70.999,02 Rp69.164,42 Rp66.412,52 Rp63.660,62	Min.: 1 Mult.: 1	Hole Plugs		Hole Plug		Polystyrene (PS)	Gray
Conduit Fittings & Accessories TP-PG48 GRAY PG THRD PLUGS 3417 Heyco 1: Rp109.709,08 Non-Stocked	Mfr. Part No. 3417 Mouser Part No 836-3417	Heyco	Conduit Fittings & Accessories TP-PG48 GRAY PG THRD PLUGS Learn More about Heyco npt pg threaded plugs	Datasheet	Non-Stocked	Rp109.709,08 Rp93.197,68 Rp86.226,20 Rp84.208,14 View Rp80.538,94 Rp77.603,58 Rp75.585,52 Rp72.466,70 Rp69.164,42	Min.: 1 Mult.: 1	Hole Plugs		Hole Plug		Polystyrene (PS)	Gray

Nylon Liquid Tight Threaded Plugs

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