Fleck (61991) Sweat Brass Connection Adapter Kit for 5810-5812 Series (2 Pack)
Fleck 61991 Sweat Brass Adapter Kit for 5810/5812 Series
The Fleck 61991 adapter kit provides two complete brass sweat connections engineered for the 5810 and 5812 control valve series. Each kit includes all necessary hardware — adapters, o-rings, retaining clips, and nuts — for secure copper pipe integration with Fleck bypass 43644. Dual-diameter design accommodates varying connection sizes using inside or outside adapter positioning.
Complete Connection Hardware
2 Brass Adapters
Durable brass sweat connection adapters engineered for Fleck 5810/5812 valve bodies
2 O-Rings
Precision-molded sealing rings ensure leak-free connections at valve interface
2 Retaining Clips
White plastic clips secure adapters and prevent movement during system operation
2 Mounting Nuts
Threaded nuts complete the assembly for proper hardware torque and stability
Dual-Size Design
Use inside diameter for smaller connections, outside for larger — adapts to job requirements
Sweat Connection
Designed for soldered copper pipe integration with water softener control valves
Fleck Valve Systems
The Fleck 61991 adapter kit is specifically engineered for Fleck 5810 and 5812 series control valves, designed for use with bypass valve model 43644. Compatible with residential and commercial water softener systems utilizing these Fleck control platforms. Ideal for new installations or replacement of worn connection hardware during valve service. Brass construction ensures long-term durability in potable water applications.
Fleck valve components are manufactured to OEM specifications for reliable performance in water treatment systems.
Fleck 61991 Sweat Brass Adapter Kit for 5810/5812 Series
The Fleck 61991 adapter kit provides two complete brass sweat connections engineered for the 5810 and 5812 control valve series. Each kit includes all necessary hardware — adapters, o-rings, retaining clips, and nuts — for secure copper pipe integration with Fleck bypass 43644. Dual-diameter design accommodates varying connection sizes using inside or outside adapter positioning.
Complete Connection Hardware
2 Brass Adapters
Durable brass sweat connection adapters engineered for Fleck 5810/5812 valve bodies
2 O-Rings
Precision-molded sealing rings ensure leak-free connections at valve interface
2 Retaining Clips
White plastic clips secure adapters and prevent movement during system operation
2 Mounting Nuts
Threaded nuts complete the assembly for proper hardware torque and stability
Dual-Size Design
Use inside diameter for smaller connections, outside for larger — adapts to job requirements
Sweat Connection
Designed for soldered copper pipe integration with water softener control valves
Fleck Valve Systems
The Fleck 61991 adapter kit is specifically engineered for Fleck 5810 and 5812 series control valves, designed for use with bypass valve model 43644. Compatible with residential and commercial water softener systems utilizing these Fleck control platforms. Ideal for new installations or replacement of worn connection hardware during valve service. Brass construction ensures long-term durability in potable water applications.
Fleck valve components are manufactured to OEM specifications for reliable performance in water treatment systems.
Original: $84.00
-65%$84.00
$29.40Description
Fleck 61991 Sweat Brass Adapter Kit for 5810/5812 Series
The Fleck 61991 adapter kit provides two complete brass sweat connections engineered for the 5810 and 5812 control valve series. Each kit includes all necessary hardware — adapters, o-rings, retaining clips, and nuts — for secure copper pipe integration with Fleck bypass 43644. Dual-diameter design accommodates varying connection sizes using inside or outside adapter positioning.
Complete Connection Hardware
2 Brass Adapters
Durable brass sweat connection adapters engineered for Fleck 5810/5812 valve bodies
2 O-Rings
Precision-molded sealing rings ensure leak-free connections at valve interface
2 Retaining Clips
White plastic clips secure adapters and prevent movement during system operation
2 Mounting Nuts
Threaded nuts complete the assembly for proper hardware torque and stability
Dual-Size Design
Use inside diameter for smaller connections, outside for larger — adapts to job requirements
Sweat Connection
Designed for soldered copper pipe integration with water softener control valves
Fleck Valve Systems
The Fleck 61991 adapter kit is specifically engineered for Fleck 5810 and 5812 series control valves, designed for use with bypass valve model 43644. Compatible with residential and commercial water softener systems utilizing these Fleck control platforms. Ideal for new installations or replacement of worn connection hardware during valve service. Brass construction ensures long-term durability in potable water applications.
Fleck valve components are manufactured to OEM specifications for reliable performance in water treatment systems.
