Food-safe heat shrink is designed for those building beer-brewing or sous-vide projects using our waterproof DS18B20+ digital temperature sensors. With FDA compliance for food contact, it ensures safety and performance.Simply slide it on, leaving about 1 cm of the stainless steel sensor cap exposed, and apply heat to create a secure seal. This prevents any PVC from contacting food while maintaining a tight fit over your sensor’s stainless-steel cap for optimal usability.Note: This product includes a 12-inch piece of heat shrink. Please purchase the waterproof DS18B20+ digital temperature sensors separately to complete your setup. https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2025-10-30 https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2025-11-01 https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2025-12-03 https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2025-12-19 https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2026-01-23 https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2026-01-26 https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2026-01-31 https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2026-04-13 https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2026-06-19 https://elecena.pl/product/29464355/adafruit-food-grade-heat-shrink-3-8-diameter-12-long 2026-07-01