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THE ONLY WAY TO ISOLATE CIRCULATOR PUMPS

Isolator Products

These valves have revolutionized the installation of circulator pumps. Our original Isolator® Uni-Flange Ball Valve design has evolved into the largest flanged ball valve program in the industry today. No matter what your installation requires, there is an Isolator to meet your needs.

Advantages

  • Saves Labor, Saves Space & Reduces Leak Paths
  • Prevents Electrolysis
  • Eliminates Galvanic Corrosion
  • Allows Virtually No Air Into System
    Upon Pump Replacement
  • Fits Virtually Any Circulator Pump
  • Slotted Holes for High Velocity Pumps
  • Guaranteed for Life
NOW AVAILABLE: w/ Round Flange for High Efficiency Variable Speed Pumps
Explore The Isolator Uni-Flange Ball Valve Series
Original Flanged Ball Valve
w/ Drain
Isolator Select
Isolator Select
Double Flanged Check
Circulator Pump Installation Kits
PHCC ASPE