375pcs O Ring Seal Kit, Universal Green Fluorine Rubber O Ring Assortment for AC Plumbing Automotive, Leak Proof Air Conditioner Seal with Storage Box

Item Type: O Ring Seal KitMaterial: Fluorine RubberColor: GreenApplication: For AC Plumbing AutomotivePackage List：375 x O Ring 1 x Storage Box

• Leak Proof Performance: This O Ring seal kit delivers excellent watertightness and stays intact under pressure, making it ideal for preventing fluid or gas leaks in automotive AC systems, plumbing fixtures, and home appliances without tearing or deforming.
• Wide Temperature Resistance: The air conditioner O Ring operates reliably across a broad temperature range from ‑15℉ (‑26℃) to 400℉ (205℃), ensuring consistent sealing performance in both freezing and high-heat environments like engine compartments or HVAC units.
• Universal Application: Designed for versatile use, this O Ring assortment kit fits car air conditioning lines, water pumps, faucets, refrigerators, and furniture joints—perfect for DIY repairs, mechanics, plumbers, and homeowners tackling everyday sealing challenges.
• Durable Fluorine Rubber Material: Made from eco-friendly fluorine rubber, each green O Ring washer resists heat, fuel, oil, and common chemicals, offering long-lasting flexibility and resilience that outperforms standard rubber seals in demanding conditions.
• Organized & Portable Kit: Includes 375 O Rings in 30 different sizes plus a sturdy plastic storage box, so you can quickly find the right fit for any job and keep your O Ring seal kit neatly organized in your toolbox or workshop.