The 8Rubber Cap from Fittings Unlimited Inc is a durable protective cap designed for 8mm fittings. This rubber cap provides a secure seal, preventing dust and debris from entering the fitting, ensuring optimal performance. Made from high-quality rubber, it is resistant to wear and tear, making it suitable for various applications. This cap is compliant with industry standards, ensuring safety and reliability. Its compact design allows for easy installation and removal, making it a practical choice for both professional and DIY projects.