Water Heater Installation Kit, Sub Brand: Isolator E-X-P E2, Type: Tankless, Hot and Cold, Length: 8 inch, Width: 10 inch, Height: 12 inch, Material: Brass Body, PTFE Seat, Capacity: 500000 BTUH, Connection Size: 3/4 inch, Pressure: 500 psi WOG Hose Drain, 175 psi WOG CGA, 0 - 150 psi, Installation: Indoor, Outdoor, End Connections: FIP Union x FIP, Operator: T-Handle, Valve Body Style: Ball, Applications: For Commercial and Residential Applications, Standards/Approvals: NSF/ANSI 61 and 372