Fittings Unlimited Inc presents the 4" Plastic Tube Cap, engineered for effective sealing of plastic tubes. Constructed from high-quality plastic, this cap provides a secure closure, preventing leaks and contamination. With a 4-inch diameter, it is suitable for a range of applications, including plumbing and fluid management. This cap adheres to industry standards, ensuring reliability and durability. Its lightweight and easy-to-install design make it a practical solution for both commercial and residential use.
