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50.8mm — 3:1 Adhesive-Lined Waterproof Heat Shrink — 10 ft
Imperial Size
2"
Metric
50.8mm
Roll Length
10 ft
Shrink Ratio
3:1
AWG Fit
Maximum size
Voltage
600V
Amazon ASIN: B0FJNK4XJV — 10 ft roll of 2" (50.8mm) 3:1 dual wall adhesive heat shrink
Why Short Roll?
Not sure if 2" fits your connector? Order a 10ft roll, test it, then buy the large 20–60ft roll with confidence.
Need just enough to seal a single connection? A 10ft roll handles most repair jobs without leaving 50ft of unused tubing in a drawer.
For the same cost as one large roll, stock five or six different sizes in short rolls — ready for any connector diameter you encounter on the job.
Compatible Wire for 2"
Large industrial applications, pipe protection, maximum diameter sealing
Technical Data
Compatible Wire Gauge
FITS Maximum size WIRE
Imperial Size
2"
Metric Size
50.8mm
Roll Length
10 ft
Shrink Ratio
3:1
Construction
Dual Wall
Inner Layer
Hot Melt Adhesive
Voltage Rating
600V
Temp Rating
-55°C to +125°C
Shrink Temp
120°C (248°F)
Full Recovery
175°C (347°F)
Material
Polyolefin
Flammability
Self-extinguishing
Color
Black
Standards
MIL-DTL-23053/4
UV Resistance
Yes
Waterproof
Yes — adhesive seal
No Compromise
The 2" short roll uses the exact same polyolefin outer sleeve and hot-melt adhesive inner liner as the large bulk rolls. The only difference is the length. 600V rating, MIL-DTL-23053/4 quality, waterproof seal — all present, all intact.
Hot-melt adhesive liner melts at 120°C and flows into every void — bonding to the wire jacket and connector to block moisture ingress permanently.
Full voltage rating. Meets the demands of automotive, marine, and industrial electrical systems — identical to the large roll specification.
Same temperature range as the large rolls. Performs in engine bay heat cycles, cold storage, and outdoor installations without degradation.
Full Range
All 13 sizes available on Amazon. 10 ft per roll. Recovered diameter is approximately 1/3 of supplied size.
3/32"
2.4mm
10 ft
Buy on Amazon →1/8"
3.2mm
10 ft
Buy on Amazon →3/16"
4.8mm
10 ft
Buy on Amazon →1/4"
6.4mm
10 ft
Buy on Amazon →5/16"
8mm
10 ft
Buy on Amazon →3/8"
9.5mm
10 ft
Buy on Amazon →1/2"
12.7mm
10 ft
Buy on Amazon →5/8"
16mm
10 ft
Buy on Amazon →3/4"
19.1mm
10 ft
Buy on Amazon →1"
25.4mm
10 ft
Buy on Amazon →1-1/4"
31mm
10 ft
Buy on Amazon →1-1/2"
38mm
10 ft
Buy on Amazon →2"
50.8mm
10 ft
Ready to Order?
Ships from the USA via Amazon. Prime eligible. The 2" (50.8mm) short roll is in stock now — same industrial dual-wall quality, convenient 10ft length.