Premium 304 Stainless Steel: Crafted entirely from high - grade 304 stainless steel, this surface - mounted seat is highly resistant to rust, corrosion, and staining. It maintains its sleek appearance even in humid or harsh environments, ensuring long - term durability.Simple and Quick Installation: Designed for easy installation, the 304 - integrated surface - mounted seat can be quickly fixed in place without complex procedures. It comes with all the necessary mounting hardware, allowing for a hassle - free setup, saving both time and effort.Product specifications: The thread at the base is 4.5 cm.the right mouth is 6 minutes and 2.5 cm and the side mouth is 4 minutes and 2 cm.Stable and Secure Structure: The one - piece construction provides exceptional stability. It firmly supports the weight it bears, ensuring that it remains firmly in place without wobbling or shifting, offering reliable performance for various applications.Product use: It is suitable for all kinds of exposed pipe outlets to be transformed into concealed outlets.A 6-point exterior wire can be connected to any shower faucet.and the other 4 minute outer wire can be connected to an exposed pipe or pipe.