2-1/2" NPT Female x 2-1/2" NST Male Brass Fire Hose Angle Valve – 300 PSI, UL/FM Approved lead-free copper elbow Product Description:The Navien NHW‑199AE is

Product Description:The Navien NHW‑199AE is Navien’s highest-capacity outdoor tankless water heater

Weatherproof NEMA 4 enclosure

This valve combines test and express drain capabilities into a single

3 GPM @ 67°F rise

2-1/2" NPT Female x 2-1/2" NST Male Brass Fire Hose Angle Valve – 300 PSI, UL/FM Approved lead-free copper elbow Product Description:The Navien NHW‑199AE isOverview: This 2 1 2" Brass Fire Hose Angle Valve is engineered for durability and reliability in fire protection systems. Featuring a 90 angle design, it facilitates efficient water flow control in standpipe systems and hose rack assemblies. Key Features: Connections: 2 1 2" NPT Female Inlet x 2 1 2" NST (NH) Male Outlet Material: Cast Brass Body with Aluminum Handwheel Pressure Rating: 300 PSI at 70F (21C) Certifications: UL Listed & FM Approved