1" SWEAT ISOLATION CHECK VALVE & FLANGE SET

ISOLATION CHECK VALVE & FLANGE, MATERIAL: BRASS, CONNECTIONS: 1" SWEAT FEMALE, OVERALL DIMS: 6-1/2" X 4-3/8" X 4", WEIGHT: 4 LBS, THE FULL PORT BALL VALVE ALLOWS THE CIRCULATOR TO BE REMOVED FROM THE SYSTEM WITHOUT DRAINING THE SYSTEM. THE INTERNAL SPRING CHECK PREVENTS GRAVITY CIRCULATION. FREE FLOATING COMPANION FLANGE MAKES PUMP INSTALLATION A SNAP.

THE FLOW CONTROL VALVE PREVENTS GRAVITY CIRCULATION AND FLOW IN THE WRONG DIRECTION. THE COMPANION FLANGE FREE FLOATING COMPANION FLANGES ALLOW EASY ALIGNMENT FOR OPTIMAL HANDLE POSITIONING.