Feature:1. Higher Efficiency: Designed with a 45 degree angle, this connector reduces water flow drag, optimizing water flow efficiency. It ensures water quality while improving water outflow.2. Filter Included: Equipped with a filter, this connector effectively filters impurities to protect your water quality, ensuring you and your family's health.3. Strong Compatibility: Suitable for most RV Campers and travel trailers, this connector is easy to install and use, making water usage during travel more convenient.4. Premium Material: Constructed from copper, ensuring a sturdy and erosion resistant connection, and can withstand long term use and the harshest elements.5. 3/4 Inch NPT: These 45 water hose couplings feature a 3/4 inch NPT thread size, precision designed for a secure and leakproof connection, ensuring optimal performance.Specification:Item Type: 45 Degree Water Hose ElbowMaterial: CopperThread Size: 3/4inThread Type: NPTFitment: RV travel trailer Residential Outdoor Garden Hose, universal.Package List:1 x 45 Degree Water Hose Elbow