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Grundfos Pumps & Flanges
Grundfos Pump Isolation Valves
Grundfos Pump Isolation Valves
Grundfos Pump Isolation Valves are the easiest and the most cost effective way to isolate Grundfos circulator pumps. Each set includes (2) flange valves (w/ rotating flanges), (2) gaskets, (4) bolts and (4) nuts.
Brass construction, full port design. Available in sizes from 3/4" to 1-1/4" in both threaded and sweat connection.
Compatible with UP, UPS and Alpha series circulator models 15 through 26. Example:
UP15-42F/FR, UPS15-58FC/FRC, Alpha 15-55F/LC, UP26-99F, UPS26-99FC, UP15-18BF, UP26-99BF, UPS26-99BFC, UP15-29SF, UPS15-35SFC, etc.

