ASME B16.18|ASME B16.18 Annex A|PROP65: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

• Eliminate seven leak path Unique uni-body design is preserved Heavy duty forged brass construction Ball valve with integral spring check saves labor, space, and leak paths EPDM washer Guaranteed for life Adjustable Packing Gland Replace eight component Fits virtually any standard circulator pump Flange feature a conical inlet to minimize turbulence These valves have revolutionized the installation of circulator pumps Easily isolate the pump for replacement Prevent electrolysis and eliminate galvanic corrosion Blow-out proof stem Our original Isolator® uni-flange ball valve design has evolved into the largest flanged ball valve program in the industry today Multi-function drain make the isolator the only valve that drain from either side of the pump PTFE seat/stem seal Multi-Function Drain Makes the Isolator the Only Valve That Drains From Either Side of the Pump

Designed for residential, commercial or industrial use with water or a glycol mixture. This approved Webstone valve is actuated by a blow-out proof stem and features an adjustable packing gland. Flange features a conical inlet to minimize turbulence. Solder joint temperature ratings are per ASME B16.18 Annex A for 95-5 solder. Other solder materials have lower pressure/temperature limits. Do not silver braze or overheat valves when soldering.