One-piece brass adapter fitting for connecting water supply lines to evaporative coolers. Features 3/4" female pipe thread inlet and 3/4" male pipe thread outlet with a 1/8" female pipe tapped side port for attaching a water supply line or bleeder valve.

• 3/4" FPT inlet x 3/4" MPT outlet
• Tapped 1/8" FPT side port
• Solid brass construction -- corrosion and scale resistant
• One-piece design for leak-free performance
• For residential and commercial evaporative cooler installations