This 3/4 to 3/8 hose adapter has wide compatibility. Suitable for the outlet hose of reverse osmosis systems, like beverage distribution, laundry, gardening, ice machines, coffee machines, etc. This plastic straight NPT adapter is well-crafted and , and can serve you for a long time. Features -Color:White -Material:PP -Size:4.60X3.60X3.60cm/1.81X1.41X1.41in -Thread:3/4" to 3/8" -Applicable water temperature: 0-45 degree centigrade -Wide compatibility. Standard 3/8 "OD joint, suitable for about 9.5 mm water filtration system . -Suitable for connecting in beverage distribution, water distribution, water purifier systems etc. -The connector is made of PP material, wear resistance, sturdiness and durability, smooth surface. -3/4 inch female NPT thread adapter, which is suitable for water systems and any other joints that use 3/4 inch. -It has wide of application. Applicable to gardening, refrigerator, beverage distribution, and other reverse osmosis system outlet hose. Package list: 5 Connect Fittings