SKU: 7098342732

HST-A3-1/4-330-Blk 3:1 Polyolefin Dual Wall/Adhesive Lined Heat Shrink Tubing Nominal Diameter: 1/4" Spool Size: 330 Feet

Sale price$105.58 Regular price$117.31
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

HST-A3-1/4-330-Blk 3:1 Polyolefin Dual Wall/Adhesive Lined Heat Shrink Tubing Nominal Diameter: 1/4" Spool Size: 330 FeetFeatures: 3: 1 Shrink Ratio with melt adhesive inner lining (shrinks to 1 3 its original diameter) Up to 15% longitudinal shrinkage Meets requirements of AMS DTL 23053 4 (formerly MIL I 23053 4), Class 3 UL 224 VW 1 and CSA OFT recognized Maximum use temperature 135C Shrink Temperature of 90C and operating temperature of 55C to + 110C Crosses to : Sumitomo W3B2, Raychem ATUM, Alpha FIT 321, 3M EPS 300, Canusa CPA 100 , LG GSHS 3635W Typical

Features: • 3:1 Shrink Ratio with melt adhesive inner lining (shrinks to 1/3 its original diameter) • Up to 15% longitudinal shrinkage • Meets requirements of AMS-DTL-23053/4 (formerly MIL-I-23053/4), Class 3 • UL 224 VW-1 and CSA OFT recognized • Maximum use temperature 135°C • Shrink Temperature of 90°C and operating temperature of -55°C to + 110°C • Crosses to : Sumitomo W3B2, Raychem ATUM, Alpha FIT-321, 3M EPS-300, Canusa CPA-100 , LG GSHS-3635W • Typical applications include: Insulation, Wire Identification, Wire Bundling, Mechanical Protection, Color Coding, Lightweight Harnessing, Physical/Electrical Protection of Components, Strain Relief, and Solder Insulation. This tubing has good mechanical strength and provides protection from fluids, moisture and corrosion. HST-A3 is used in a wide variety of electrical applications, including back end connector sealing, breakouts, and connector-to-cable transitions. High expansion ratio makes it possible to repair most damaged cable jackets without removing connectors. High expansion ratio makes it possible to repair most damaged cable jackets without removing connectors. The product is UL recognized and the. Certificates: UL (File No E180908), CUL, F-mark, Sony Green Partner.
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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SKU: 7098342732

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4.9 ★★★★★
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Darrah
Battle Creek, US
★★★★★ 5
Great socks
Size: Large, Color: (672) Super Pink / Blaze Orange / Super Pink
My favorite socks! Fit great and don’t slip down in my shoes. They are cozy and cushiony. I love the colors too.
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Reviewed in the United States on October 21, 2025
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Crystal slater
West Palm Beach, US
★★★★★ 5
Quality under armor product
These are so very comfortable they are thin yet keep my feet warm around the house while it’s snowing outside
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Reviewed in the United States on January 7, 2026
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Lindsey K
Alexandria, US
★★★★★ 5
Fav socks
My favorite socks! Love them!
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Reviewed in the United States on April 20, 2026
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Dawn
Port Orchard, US
★★★★★ 4
Not bulky fit
Size: Large, Color: (009) Gray Dawn / White / Prime Pink
Thinner than UA other cushioning run socks, but this fit is perfect and doesn't shift in my shoe. I wear a women's 9.5 and determined Large doesn't squeeze my foot like Medium size (too exact). Bonus... avaliable olors beyond black and Grey.
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Reviewed in the United States on October 2, 2025
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Cynthia Chouinard
Grantham, US
★★★★★ 5
Comfortable
These are very comfortable to wear
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Reviewed in the United States on January 3, 2026

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