Hot Water Recirculation
Cast Iron Circulators
Stainless Steel Circulators
ECM Circulators
Pressure Booster
Cartridges and Accessories
1-1/4″ NPT Isolation (shut-off) Flanges: Full Port Ball Valve with 360° Swivel
Includes Two Flanges, Four Bolts, Four Nuts, and Two Gaskets.