
Autotrol (1030355) 5 GPM External Drain Flow Control
External Drain Line Flow Control 5 GPM
Precision flow regulation for external drain configurations in water treatment systems
Controlled Backwash Drainage
Flow Regulation
Restricts drain line flow to exactly 5 gallons per minute during backwash and regeneration cycles, ensuring proper valve timing
External Drain Design
Engineered specifically for Autotrol control valves using external drain configurations rather than internal drain pathways
Prevents Short Cycling
Maintains consistent backpressure to prevent premature cycle completion and ensure complete media bed regeneration
Factory Calibrated
Pre-set to 5 GPM at the factory for consistent performance across Autotrol valve platforms without field adjustment
Autotrol Valve Systems
The 1030355 drain line flow control is designed for use with Autotrol control valves configured for external drain operation. Compatible with residential and light commercial water softeners, iron filters, and media filtration systems using Autotrol 155, 255, 263, 440i, 460i, 740, 760, and 762 series valves when plumbed with external drain lines. Verify your system uses external drain configuration before ordering, as this component is not compatible with internal drain valve setups.
OEM Component
Genuine Autotrol part ensures proper fit and performance with factory-backed specifications
Correct Cycle Timing
Maintains proper regeneration duration by controlling drain flow rate throughout the cycle
Simple Installation
Installs inline on the drain line between the valve and drain termination point
Durable Construction
Built to withstand continuous exposure to backwash water and drain line conditions
External Drain Line Flow Control 5 GPM
Precision flow regulation for external drain configurations in water treatment systems
Controlled Backwash Drainage
Flow Regulation
Restricts drain line flow to exactly 5 gallons per minute during backwash and regeneration cycles, ensuring proper valve timing
External Drain Design
Engineered specifically for Autotrol control valves using external drain configurations rather than internal drain pathways
Prevents Short Cycling
Maintains consistent backpressure to prevent premature cycle completion and ensure complete media bed regeneration
Factory Calibrated
Pre-set to 5 GPM at the factory for consistent performance across Autotrol valve platforms without field adjustment
Autotrol Valve Systems
The 1030355 drain line flow control is designed for use with Autotrol control valves configured for external drain operation. Compatible with residential and light commercial water softeners, iron filters, and media filtration systems using Autotrol 155, 255, 263, 440i, 460i, 740, 760, and 762 series valves when plumbed with external drain lines. Verify your system uses external drain configuration before ordering, as this component is not compatible with internal drain valve setups.
OEM Component
Genuine Autotrol part ensures proper fit and performance with factory-backed specifications
Correct Cycle Timing
Maintains proper regeneration duration by controlling drain flow rate throughout the cycle
Simple Installation
Installs inline on the drain line between the valve and drain termination point
Durable Construction
Built to withstand continuous exposure to backwash water and drain line conditions
Original: $34.77
-65%$34.77
$12.17Description
External Drain Line Flow Control 5 GPM
Precision flow regulation for external drain configurations in water treatment systems
Controlled Backwash Drainage
Flow Regulation
Restricts drain line flow to exactly 5 gallons per minute during backwash and regeneration cycles, ensuring proper valve timing
External Drain Design
Engineered specifically for Autotrol control valves using external drain configurations rather than internal drain pathways
Prevents Short Cycling
Maintains consistent backpressure to prevent premature cycle completion and ensure complete media bed regeneration
Factory Calibrated
Pre-set to 5 GPM at the factory for consistent performance across Autotrol valve platforms without field adjustment
Autotrol Valve Systems
The 1030355 drain line flow control is designed for use with Autotrol control valves configured for external drain operation. Compatible with residential and light commercial water softeners, iron filters, and media filtration systems using Autotrol 155, 255, 263, 440i, 460i, 740, 760, and 762 series valves when plumbed with external drain lines. Verify your system uses external drain configuration before ordering, as this component is not compatible with internal drain valve setups.
OEM Component
Genuine Autotrol part ensures proper fit and performance with factory-backed specifications
Correct Cycle Timing
Maintains proper regeneration duration by controlling drain flow rate throughout the cycle
Simple Installation
Installs inline on the drain line between the valve and drain termination point
Durable Construction
Built to withstand continuous exposure to backwash water and drain line conditions
















