Heyco Bushings and Grommet Snap-In Liquid Tight Bushings
Liquid Tight Bushing

Material: EPDM (Ethylene Propylene Diene Monomes Rubber)

Temperature Rating: -40°C to 93°C (-40°F to 200°F)

IP Rating: IP 67

1. A sharpened dowel pin is
selected–slightly smaller that the wire diameter.
2. The dowel pin is inserted into the opening on the front of the LTB and pushed through the membrane.
3. WIre is inserted through the LTB and then pulled back to create a seal.
 
 
  • Simple to install–snap LTB into place, cut cable end at a 45° angle, pierce thin LTB membrane, then insert and pull back cable to form a liquid tight seal.
  • Available in black and gray color.
  • Provides light strain relief to the cable.
  • Can be used as a liquid tight plug. Offers protection to IP 67.
  • Ozone and weather resistant.
  • For outdoor and indoor applications.
  • Sizes are available to fit cable diameters ranging from .12" up to 1.38" (3,0 mm to 35,0 mm).
Heyco® Snap-in Liquid Tight Bushings
Mounting Hole Diameter Range: .52" to 1.98" (13,2 mm to 50,2 mm)
Panel Dimensions Cable Diameter Range Part Number Description Hole
Size
Part Dimensions
Thickness
Range
Mounting
Hole Diameter
Min.- Max. Min.- Max. Color D
Head Diameter
L
Overall Length
H
Head Thickness
in. mm. in. mm. in. mm. Black Gray in. mm. in. mm. in. mm.
.04-.16 1,0-4,0   .52 13,2 .12 - .20 3,0 - 5,0 4014B 4014 LTB 30-50 PG7     .77 19,5   .53 13,5 .28 7,0
  .63 16,0 .20 - .28 5,0 - 7,0 4015B 4015 LTB 50-70 PG9     .81 20,5   .77 19,5
  .75 19,0 .28 - .39   7,0 - 10,0 4016B 4016 LTB 70-100 PG11   .98 25,0   .83 21,0
  .91 23,0 .31 - .55   8,0 - 14,0 4017B 4017 LTB 80-140 PG16 1.10 28,0   .89 22,5 .26 6,5
1.14 29,0 .55 - .79 14,0 - 20,0 4018B 4018 LTB 140-200 PG21 1.37 34,7 1.04 26,5 .30 7,5
1.50 38,0   .79 - 1.02 20,0 - 26,0 4019B 4019 LTB 200-260 PG29 1.80 45,7 1.10 28,0 .28 7,0
1.89 48,0 1.02 - 1.38 26,0 - 35,0 4020B 4020 LTB 260-350 PG36 2.26 57,5 1.44 36,5 .30 7,7
.02-.08 0,5-2,0   .49 12,5 .16 - .28 4,0 - 7,0 4007B 4007 LTB 30-50 M12   .79 20,0   .50 12,7 .26 6,5
.05-.20 1,3-5,0   .65 16,5 .20 - .35 5,0 - 9,0 4008B 4008 LTB 50-70 M16   .83 21,0   .71 18,0
  .81 20,5 .32 - .51   8,0 - 13,0 4009B 4009 LTB 70-100 M20 1.00 25,5   .79 19,5
1.00 25,4 .43 - .67 11,0 - 17,0 4010B 4010 LTB 100-140 M25 1.20 30,5   .85 21,5
1.28 32,5 .59 - .79 15,0 - 20,0 4011B 4011 LTB 140-200 M32 1.52 38,5   .98 24,8
1.59 40,5   .75 - 1.10 19,0 - 28,0 4012B 4012 LTB 200-260 M40 1.91 48,5 1.18 30,0 .32 8,1
1.98 50,2 1.06 - 1.38 27,0 - 35,0 4013B 4013 LTB 260-350 M50 2.38 60,5 1.38 35,0
Liquid Tight Bushings