BuyHeatShrink Polyolefin Heat Shrink Tubing 3/8\" (9/16\" flat) 2:1 Shrink Ratio - 250 ft Spool - Purple - Meets SAE AMS-DTL- (formerly MIL-I-23053/5, MIL-DTL-23053/5) Classes 1, 2 (Clear) - UL 224 VW-1 & CSA OFT Recognized

Durable purple polyolefin heat shrink tubing from BuyHeatShrink supplied on a 250-foot spool. Designed for general electrical and wiring protection, this tubing has a nominal expanded diameter of 3/8\" and measures 9/16\" when laid flat. It features a 2:1 shrink ratio for reliable insulation and strain relief. Standards and approvals: Meets requirements of SAE AMS-DTL- (formerly MIL-I-23053/5, MIL-DTL-23053/5), Classes 1, 2 (Clear). It is also recognized to UL 224 VW-1 and CSA OFT. Specifications: - Length: 250 FEET - Expanded diameter: 3/8 inch (9/16 inches when measured flat) - Shrink ratio: 2:1 - Color: Purple - Material: Polyolefin This product provides military-grade specification compliance and flame recognition while offering the convenience of a long 250 ft spool for multiple applications.