Aqua Pro supplies everything you need for effective fresh water management. Universal water pumps, hoses and other fresh water system accessories. Every Aqua Pro product is designed to deliver clean fresh water with ease. All our products are lead free and safe for drinking water use.• Compatibility: Garden Hose And Hose Bib Type Connections• Pressure Range (PSI): 40 To 50 Pounds Per Square Inch• End Size1: 3/4 Inch• End Type1: Male Threads• End Size2: 3/4 Inch• End Type2: Female Threads• Color: Yellow• Material: Copper• Complies With CA/VT Regulations: Yes• With Built-In Check Valve: No• With Gauge: No• With Cap: No• Quantity: Single Eliminates The Need For Tools Easy Gripper Makes Installation Easy | Fresh Water Pressure Regulator, Fits All Standard Garden Hose And Hose B