General description This Brass External Threaded End Fitting is designed for use with garden hoses, pressure reducers, water pumps, and swimming pools. Made from high-quality brass, it features a sturdy structure that ensures durability and long service life. Technical specifications Material: High-quality brass with an all-copper body Dimensions: 4'' x 14mm Operating temperature range: -20 to 120 °C Installation Standard thread design for easy installation Tight fit to prevent loosening Excellent sealing performance to avoid air leakage Usage Suitable for both cold and hot water Applicable in all types of water supply systems in commercial and private areas Other information Package Contents: 5 x 4" x 14mm straight groove male thread brass fittings The product features a unique pagoda-shaped structure with a thickened brass tube wall for enhanced safety against explosions and air leakage