DWHF Heat Shrink Tubing

TE Connectivity's (TE) Dual-Wall, Flame-Retardant, Halogen-Free (DWHF) Heat Shrink Tubing offers a 3:1 shrink ratio and meets the high requirements of the rail industry EN 4554 standard. The inner adhesive layer melts during installation to form a seal, with the underlying substrate preventing the ingress of corrosion, moisture, and connectivity issues. DWHF tubing can be installed using a hot air gun or other standard application tooling equipment. TE DWHF Tubing is suitable for various environments, including rail, marine, mining, transportation, and oil and gas.  

Results: 16
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Color
Inside Diameter
Recovered Diameter
Shrink Ratio
Series
Packaging
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER STICK
Datasheet
60In Stock
Min.: 10
Mult.: 10

Black 40 mm (1.575 in) 13 mm (0.512 in) 3:1 DWHF Bulk
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER METER
Datasheet
2,400In Stock
Min.: 200
Mult.: 200

Black 9 mm (0.354 in) 3 mm (0.118 in) 3:1 DWHF Spool
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER METER
Datasheet
160In Stock
Min.: 80
Mult.: 80

Black 24 mm (0.945 in) 8 mm (0.315 in) 3:1 DWHF Spool
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER METER
Datasheet
2,850In Stock
Min.: 150
Mult.: 150

Black 3 mm (0.118 in) 1 mm (0.039 in) 3:1 DWHF Spool
TE Connectivity / Raychem Heat Shrink Tubing & Sleeves PRICE PER METER
Datasheet
2,550In Stock
Min.: 150
Mult.: 150

Black 4.5 mm (0.177 in) 1.5 mm (0.059 in) 3:1 DWHF Spool
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER METER
Datasheet
1,800In Stock
Min.: 200
Mult.: 200

Black 12 mm (0.472 in) 4 mm (0.157 in) 3:1 DWHF Spool
TE Connectivity / Raychem Heat Shrink Tubing & Sleeves PRICE PER STICK
Datasheet
875In Stock
Min.: 25
Mult.: 25

Black 3 mm (0.118 in) 1 mm (0.039 in) 3:1 DWHF Bulk
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER STICK
Datasheet
50In Stock
Min.: 25
Mult.: 25

Black 24 mm (0.945 in) 8 mm (0.315 in) 3:1 DWHF Bulk
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER STICK
Datasheet
75In Stock
125Expected 2026-10-27
Min.: 25
Mult.: 25

Black 4.5 mm (0.177 in) 1.5 mm (0.059 in) 3:1 DWHF Bulk
TE Connectivity / Raychem Heat Shrink Tubing & Sleeves PRICE PER STICK
Datasheet
100Expected 2026-09-08
Min.: 25
Mult.: 25

Black 19 mm (0.748 in) 6 mm (0.236 in) 3:1 DWHF Bulk
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER STICK
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 25
Mult.: 25

Black 12 mm (0.472 in) 4 mm (0.157 in) 3:1 Bulk
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER METER
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,050
Mult.: 150

Black 19 mm (0.748 in) 6 mm (0.236 in) 3:1 Spool
TE Connectivity / Raychem Heat Shrink Tubing & Sleeves PRICE PER METER
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1,320
Mult.: 60

Black 40 mm (1.575 in) 13 mm (0.512 in) 3:1 Spool
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER METER
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 16,500
Mult.: 250

Black 6 mm (0.236 in) 2 mm (0.079 in) 3:1 Spool
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER STICK
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 25
Mult.: 25

Black 6 mm (0.236 in) 2 mm (0.079 in) 3:1 Bulk
TE Connectivity Heat Shrink Tubing & Sleeves PRICE PER STICK
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 25
Mult.: 25

Black 9 mm (0.354 in) 3 mm (0.118 in) 3:1 Bulk