Heyco

Heyco Products Inc offers an extensive selection of strain relief bushings, insulating bushings, nylon hole plugs, liquid tight fittings, cable clips & clamps, IEC connectors, wire positioning & terminating products.

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Picture of Hole Plug Vent, Liquid Tight, Snap-In Black

Hole Plug Vent, Liquid Tight, Snap-In Black

3488VB
EACH
16.8mm
25.4mm
28.6mm
Snap-in vent plugs with a liquid tight sealing flange/washer. Rated IP 65, 67 and 68.
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Picture of Hole Plug Vented Threaded Black

Hole Plug Vented Threaded Black

3544VB
EACH
16.8mm
16mm
NPT ¼"
Hexagonal plug for unneeded NPT 1/4" threaded holes. Allows air ventilation while remaining liquid tight.
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Picture of Hole Plug Vented Threaded Black

Hole Plug Vented Threaded Black

3545VB
EACH
17.5mm
21mm
NPT 3/8"
Hexagonal plug for unneeded NPT 3/8" threaded holes. Allows air ventilation while remaining liquid tight.
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Picture of Hole Plug Vented Threaded Black

Hole Plug Vented Threaded Black

3546VB
EACH
20.6mm
24.9mm
NPT ½"
Hexagonal plug for unneeded NPT ½" threaded holes. Allows air ventilation while remaining liquid tight.
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Picture of Hole Plug Vented Threaded Black

Hole Plug Vented Threaded Black

3583VB
EACH
15.8mm
21mm
M16
Hexagonal hole plug for NPT 1" threaded holes. Head is suitablef or wrenching and fastening with a flathead screwdriver.
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Picture of Hole Plug Vented Threaded Black

Hole Plug Vented Threaded Black

3582VB
EACH
13.5mm
16mm
M12
Hexagonal plug for unneeded M12 threaded holes. Allows air ventilation while remaining liquid tight.
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Picture of Hole Plug Vented Threaded Black

Hole Plug Vented Threaded Black

3584VB
EACH
M20
Hexagonal hole plugs with vents for air ventilation and heat dissipation. Fit M20 threaded holes.
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Picture of Hole Plug Vented Threaded Grey

Hole Plug Vented Threaded Grey

3584V
EACH
M20
Grey hexagonal venting plug for for M20 threaded holes. Includes sealing ring.
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Picture of Hole Plug Vented Threaded Grey

Hole Plug Vented Threaded Grey

3582V
EACH
13.5mm
16mm
M12
Hexagonal venting plug for air flow through M12 threaded holes. Includes a sealing ring.
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Picture of Hole Plug Window Clear

Hole Plug Window Clear

1300
EACH
5.9mm
6.4mm
4.7mm
3.2mm
4.7mm transparent hole plug for panels up to 3.2mm thick.
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