The WATTS FLUIDAIR 40mm Male Bellows SI Fitting is designed for reliable fluid transfer applications. Constructed from high-quality materials, this fitting ensures durability and performance. It features a 40mm diameter, making it suitable for various piping systems. The fitting complies with industry standards, ensuring compatibility with existing systems. Ideal for use in HVAC and industrial applications, it provides a secure connection for fluid transport. This model is engineered for optimal pressure ratings, ensuring safe operation in demanding environments.