EXP Tankless Water Heater Service Valves are the preferred choice for isolating any tankless water heater, these valves provide quicker consistent quality installations, with fewer leak paths and simplify future maintenance. Designed for use with water, oil, glycol mix in residential or commercial plumbing and heating systems. Refer to specification sheets for additional technical information. Installs in just under 4 in. of space, quicker, consistent quality installations, color-coded compact lever handles, allows for easy cleaning or flushing of system, allows for 1-person diagnostic testing, also for use with wall hung and combi boiler.
Models available to satisfy all state and federal low-lead laws
Allows for One Person Diagnostic Testing
Use with Wall Hung and Combi Boiler
(150 PSI/500,000 BTU/HR)
Certified to NSF/ANSI 61 and 372
Double O-ring stem seals
Lead free DZR brass
Installs in just under 4 in. of space
Quicker, Consistent Quality Installations
Saves Time, Replaces Components, and Eliminates Leak Paths
