This versatile brass adapter is nice for converting NH3/4 hose to 1 inch external threads, hose reducer is an essential tool for various plumbing and gardening tasks. Its robust construction and wear-resistant properties ensure durability, while the precise threading provides a secure and leakfree connection. Ideal for use in outdoor water systems, it simplifies your plumbing needs. Features -Color:Golden -Material:Brass -Size: 3.50X3.20X2.50cm/1.38X1.26X0.98in -Multifunctional: hose reducer adapter is suitable for water, oil, and gas connections, providing a versatile plumbing solution -Thread adaptability: hose reducer connects pipes of different sizes and threads, ensuring a secure and reliable connection -Easy installation: hose reducer fitting is designed for easy tightening and loosening, simplifying the installation and removal process -Solid brass construction: made from solid brass, this reducer adapter is thicker and more robust, ensuring durability -Wide application: hose reducer adapter fitting is ideal for garden hose, pipelines, and water systems, offering a versatile and reliable solution Package list: 1 x hose reducer