Raychem DR-25-3/4-0-SP by the foot

Raychem DR-25 3/4" Heat-Shrink Tubing – Sold by the Foot

Raychem DR-25 is the industry’s top-performing abrasion-resistant heat-shrink tubing for automotive, EV, motorsports, UAV, and military-grade harness builds. This 3/4" size is ideal for main trunk runs, HV cables, and large wire bundles where maximum protection and durability are required.

Sold by the foot, this option lets you order exactly the amount you need—perfect for custom harness jobs, prototypes, repairs, and one-off projects without committing to a full spool.

Perfect for:

• Main automotive/EV harness trunks

• 2 AWG to 2/0 HV cables (varies by insulation OD)

• Battery pack cables & HV conduit replacements

• Off-road, marine, and under-chassis protection

• UAV, defense, and industrial applications

Features:

• 2:1 shrink ratio

• –75°C to +150°C operating temperature

• Outstanding chemical resistance (fuels, oils, solvents, hydraulic fluids)

• High abrasion and cut resistance

• Remains flexible after shrinking

• Legendary Raychem durability and reliability

Specs:

• Size: 3/4" (before shrink)

• Sold: by the foot

• Color: Black

• Material: Cross-linked elastomer (DR-25)

• Manufacturer: TE Connectivity / Raychem