3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.38 in I.D. After Shrinking
The 3M Heat Shrink Tubing (SKU 2JNH3) is a standard heat shrink tubing product from 3M, supplied in red with a 0.75-inch inner diameter before shrinking and a 0.38-inch inner diameter after shrinking. It is available…
SKU 3G-OTH-55184
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Product Description
The 3M Heat Shrink Tubing (SKU 2JNH3) is a standard heat shrink tubing product from 3M, supplied in red with a 0.75-inch inner diameter before shrinking and a 0.38-inch inner diameter after shrinking. It is available in a 200-foot length per spool, sold as a 3-pack (MPN FP301-3/4-200'-RED-SPOOL).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is 3M Heat Shrink Tubing used for?
3M Heat Shrink Tubing insulates and protects electrical connections, wires, and cables from moisture, abrasion, and corrosion. It is widely used in industrial maintenance, automotive wiring, and electrical panel repairs where a durable, tight-fitting insulation layer is required after heat application.
What are the specifications of 3M Heat Shrink Tubing FP301-3/4-200'-RED-SPOOL?
This 3M heat shrink tubing has a 0.75 in inner diameter before shrinking and 0.38 in after shrinking. It comes in red, in a 200 ft length per spool, sold as a 3-pack. The manufacturer part number is FP301-3/4-200'-RED-SPOOL, and the brand is 3M.
Where to buy 3M Heat Shrink Tubing worldwide?
3G Electric supplies 3M Heat Shrink Tubing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine 3M products, including this FP301-3/4-200'-RED-SPOOL 3-pack, to any international destination.
How to install 3M Heat Shrink Tubing?
Slide the tubing over the connection or wire before shrinking. Apply heat evenly using a heat gun or torch at approximately 120 °C until the tubing tightly conforms to the substrate. Allow it to cool completely. Ensure the inner diameter after shrinking (0.38 in) matches the cable diameter for a secure fit.
Used in
Common applications for 3M3M Products
3G Electric supplies 3M standard heat shrink tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















