The BOTTOM PLUG PLASTIC 06-12 SIZE is a lightweight yet durable plastic fitting designed for effective sealing in fluid systems. This plug fits 06-12 size connections, providing a reliable closure that prevents leaks. Its plastic construction offers excellent resistance to corrosion and chemicals, making it suitable for a variety of applications, including HVAC and plumbing. The design meets industry standards, ensuring compatibility with WATTS FLUIDAIR systems. This bottom plug is an essential component for maintaining the efficiency and integrity of your fluid systems.