Features: 1.The premium quality water inlet is perfectly used for the RV water system with higher working efficiency. 2.Constructed of high quality UV stabilized plastic, sturdy and durable, resistant to punching without deformation. 3.There is a check valve inside and a 19mm water inlet with 1/2 inch BSP and G1 / 2 thread. 4.Equipped with integrated valve check valve and stainless steel filter to greatly ensure clean water quality. 5.One?piece die?casting molding, no welding gap, with excellent safety performance and higher reliability. Specification: Item Type: Water Fill Inlet_x000D_ Material: ABS_x000D_ Color: White_x000D_ Thread Diameter: Approx. 19mm / G1/2 inch_x000D_ Application: For RV PackageList: 1 x_x000D_ _x000D_ Water Fill Inlet