“Stay Connected”
with
®
Liquid Tight Cordgrips
Heyco TPE Liquid Tight Hole Plugs
®
Standard 85 Durometer Plugs
Maximum Panel Thickness .125˝ (3,2 mm)
Mounting Hole Diameter Range: .500˝ (12,7 mm) to 1.375˝ (34,9 mm)
•
Oil tight, rain tight, submersible.
•
UL certified for outdoor applications.
•
Install with fingertip pressure
(no tool required).
•
Multiple nominal sizes fit .500˝
(12,7 mm) to 1.000˝ (25,4 mm) true
size mounting holes.
•
Three trade sizes fit 1/2˝ to 1˝
knock-out holes.
•
Lock firmly in boxes from .03˝
(0,8 mm) to .13˝ (3,2 mm) thick.
•
True sizes are UL recognized
under Underwriters’ Laboratories
File E51579 and CSA certified by
Canadian Standard Association
File 8919.
•
Trade sizes are UL listed under
Underwriters’ Laboratories
File E51579 and CSA certified by
Canadian Standard Association
File 081067C. Now certified for
NEMA 4 and 4X applications.
MOUNTING
HOLE
DIAMETER
in.
.500
.625
.750
.875
1.000
1.093
1.375
mm.
12,7
15,9
19,1
22,2
25,4
27,8
34,9
3830
3834
3831
3833
3832
3835
3837
KOS LT 500
KOS LT 625
KOS LT 750
KOS LT 1/2
KOS LT 1000
KOS LT 3/4
KOS LT 1
PART NO.
Black
DESCRIPTION
or
A
Head
Diameter
in.
mm.
.91
1.03
1.15
1.23
1.41
1.53
1.78
23,1
26,2
29,2
32,5
35,8
38,6
45,2
PART DIMENSIONS
B
Overall
Height
in.
mm.
.45
.47
.51
.50
.56
.55
.57
11,4
11,9
13,0
13,5
14,2
.40
14,0
14,5
.42
10,7
10,2
C
Head
Thickness
in.
mm.
.29
.31
.35
.36
7,4
7,9
8,9
9,1
Available in black only.
Low 75 Durometer Plugs
Maximum Panel Thickness .125˝ (3,2 mm)
Mounting Hole Diameter Range: .875˝ (22,2 mm) to 1.375˝ (34,9 mm)
MOUNTING
HOLE
DIAMETER*
in.
.875
1.093
1.375
mm.
22,2
27,8
34,9
3833FN
3835FN
3837FN
3833FP
3835FP
3837FP
KOS LT 1/2 LD
KOS LT 3/4 LD
KOS LT 1 LD
PART NO.
Black
Gray
DESCRIPTION
or
A
Head
Diameter
in.
mm.
1.23
1.53
1.80
32,5
38,6
45,2
PART DIMENSIONS*
B
Overall
Height
in.
mm.
.53
.55
.56
13,5
14,0
14,3
C
Head
Thickness
in.
mm.
.36
.40
.42
9,1
10,2
10,7
Standard colors black and gray.
*Consult Heyco for other Liquid Tight Hole Plug sizes in Low Durometer material.
A
C
B
Material
Quick
Specs
3-49
Certifications
85 Durometer
75 Durometer
Trade Sizes
(1/2, 3/4, 1)
True Sizes
(all others)
Flammability Rating
Temperature Range
TPE-Hardness 85 Shore A
TPE-Hardness 75 Shore A
Listed under Underwriters’ Laboratories File E51579
Certified by Canadian Standard Association File 081067C
Recognized under Underwriters’ Laboratories File E51579
Certified by Canadian Standard Association File 8919
94V-0
-81°F (-60°C) to 275°F (135°C)
1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • www.heyco.com