Isolator E-X-P Service Valve Kit for Tankless Water Heaters Easy two step installation of your water heater with unsurpassed safety, benefits and features.
This is a complete outlet/inlet valve system which gives you everything that you need for a secure installation. It includes a full port for full flow through the valve. The full port outlet allows you to test, purge and flush the system. It can also drain the hot water from the heater, or all the hot water lines throughout the building with a quick quarter turn. It also has an outlet for the pressure relief valve. All of this in a innovative one-piece design.
In case your water heater malfunctions, it can be totally isolated in seconds with quick quarter-turn ball-valve shut-offs. Easy-fit union style connections don't disturb your piping system so you can replace or repair your heater in minutes.
You are protected by one of the best warranties in the business, with a Lifetime of trouble-free service.
• 3/4" sweated copper connection • 3/4" outlet for pressure relief valve • Easy two-step color-coded union connections • 600 WOG 150 WSP • UPC Certified (only original E-X-P models) • Unique patent pending design and heavy forged brass construction • Complies to NSF 61-8 • Decreased port drains on E2 and E3 • Full port throughout entire valve body • Available in SWT, IPS and PUSH connections • Quarter-turn ball valve easy operation • Allows for flushing and easy cleaning of system • Allows for only one person to be able to perform diagnostic testing of heater unit • Autonomous controlled drain outlet with safety caps • 304 stainless steel wing style handles on initial E-X-P • Plated steel lever/wing style handles uniquely designed on E2 and E3 • 3/4" outlet for pressure relief valve • Easy cold and hot union connections • Heavy duty forged brass with drain and full port main flow channel • Easy actuation of the main ball by 304 Stainless steel wing handle • Easy identification of cold and hot valves with color coded insulator rings • Easy actuation of the drain ball by aluminum handle • Available in sweat, threaded and push-on connections • Available with or without a pressure relief valve (PRV) • Available as a Commercial Kit (2,700,000 BTU PRV) or a Residential Kit (200,000 BTU PRV) or UPC Listed (3/4" only) • 3/4" Residential Grade Pressure Relief Valve (150 PSI/200,000 BTU) included • Patent Pending • ISO 9001:2000 • 600 WOG/150 WSP Note: Photos shown here may slightly vary from product shipped on your order.