Heyco Liquid Tight Hole Plugs

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Heyco Plugs Liquid Tight Hole Plugs

Liquid Tight Hole Plug

Trade (Knock-Out) Sizes

Material: Neoprene – Hardness: 50 Shore A

Certifications:

File E28430

File LR081067C

Flammability Rating: 94V-0

* Nominal (True) Sizes

Material: Neoprene – Hardness: 50 Shore A

Certifications:

File E51579

File LR008919C

Flammability Rating: 94V-0

Ingress Protection: Rated Nema 4 for Enclosures, IP 67 per EN60529.
Oil tight, rain tight, submersible.
Three trade sizes fit 1/2" to 1" knock-out holes.
Four nominal sizes (marked *) fit .500" to 1.00" "true size" mounting holes.
Locks firmly in boxes from .030" to .125" thick (0,8 to 3,2 mm).
Installs easily with fingertip pressure (no tool required).

Heyco^® Liquid Tight Hole Plugs
Panel Dimensions				Part Number	Description	Part Dimensions
Maximum Thickness		Mounting Hole Diameter		Part Number		A Head Diameter		B Overall Height		C Head Thickness
in.	mm.	in.	mm.	Black		in.	mm.	in.	mm.	in.	mm.
.125	3,2	.500	12,7	3830	^*KOS-LT 500	.920	23,4	.450	11,4	.290	7,4
		.625	15,9	3834	^*KOS-LT 625	1.030	26,2	.470	11,9	.310	7,9
		.750	19,1	3831	^*KOS-LT 750	1.150	29,2	.510	13,0	.350	8,9
		.875	22,2	3833	KOS-LT 1/2	1.281	32,5	.500	12,7	.359	9,1
		1.000	25,4	3832	^*KOS-LT 1000	1.410	35,8	.560	14,2	.400	10,2
		1.093	27,8	3835	KOS-LT 3/4	1.531	38,9	.546	13,9	.390	9,9
		1.375	34,9	3837	KOS-LT 1	1.796	45,6	.562	14,3	.421	10,7