Fleck (61451-100) 1/2" BLFC 1.0 GPM Type_Hydrotech/Clack Compatibles 0 GPM (gallons per minute)

0 GPM (gallons per minute) Function Backwash Line Flow Control (BLFC) Application Water softener drain line regulation Material Engineered polymer body

1" NPT Male

Process Water

This critical component combines float control and air check functions to prevent brine tank overflow and maintain proper regeneration cycles in residential and commercial water softener installations

Push the filter upward into the head and twist clockwise until it locks securely into place

Fleck (61451-100) 1/2" BLFC 1.0 GPM Type_Hydrotech/Clack Compatibles 0 GPM (gallons per minute)The Fleck 61451 100 BLFC drain line flow control regulates backwash and rinse discharge at a precise 1. 0 GPM through a 1 2" connection, preventing excessive water waste during regeneration cycles. This component is essential for water softener systems that require controlled drain flow to meet efficiency standards and local plumbing codes. SPECIFICATIONS Technical Details Manufacturer Fleck Model Number 61451 100 Connection Size 1 2 inch Flow Rate 1.