• EFIELD tankless kit works with all 3/4 inch NPT thread which is suitable for residential &commercial gas tankless water heater usage,
• 3/4 Inch Isolation Kit involves 1/4-turn hot and cold full-port valves;
• Integrated drain valve with brass safety cap for easily maintenance.
• Hi-flow hose drains (500 WOG) & pressure relief valve ( 150 PSI/ 200,000 BTU)
• Lead Free-Brass made