Aquatec (21-075) TLC Wire Harness Set
Aquatec (21-075) TLC Wire Harness Set
Connection wiring for tank level control switch valves to Aquatec pumps. Purpose-built for reliable electrical communication between TLC switches and pump motors.
Direct OEM replacement harness for Aquatec TLC systems
Pre-Configured Wiring
Factory-assembled harness eliminates guesswork. Correct gauge wire and terminal connectors ensure proper electrical signal from TLC valve to pump motor.
Pump Signal Control
Allows tank level control switches to communicate tank pressure status directly to the pump, triggering on/off cycles based on storage tank fill level.
Drop-In Replacement
Designed to Aquatec 21-075 specifications. Replaces damaged or failed harnesses without modification or adapters.
Durable Construction
Wire insulation rated for continuous exposure to moisture and temperature fluctuations common in RO system environments.
Works with Aquatec TLC-equipped pump systems
Compatible with Aquatec booster pumps using tank level control (TLC) switch valves, including models typically paired with residential and light commercial reverse osmosis systems. Verify your existing harness matches Aquatec part number 21-075 before ordering.
OEM Quality
Genuine Aquatec component built to original specifications
Simple Install
Plug-and-play replacement with matching terminals
Reliable Signal
Maintains consistent communication between TLC and pump
Original: $7.81
-65%$7.81
$2.73Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Aquatec (21-075) TLC Wire Harness Set
Connection wiring for tank level control switch valves to Aquatec pumps. Purpose-built for reliable electrical communication between TLC switches and pump motors.
Direct OEM replacement harness for Aquatec TLC systems
Pre-Configured Wiring
Factory-assembled harness eliminates guesswork. Correct gauge wire and terminal connectors ensure proper electrical signal from TLC valve to pump motor.
Pump Signal Control
Allows tank level control switches to communicate tank pressure status directly to the pump, triggering on/off cycles based on storage tank fill level.
Drop-In Replacement
Designed to Aquatec 21-075 specifications. Replaces damaged or failed harnesses without modification or adapters.
Durable Construction
Wire insulation rated for continuous exposure to moisture and temperature fluctuations common in RO system environments.
Works with Aquatec TLC-equipped pump systems
Compatible with Aquatec booster pumps using tank level control (TLC) switch valves, including models typically paired with residential and light commercial reverse osmosis systems. Verify your existing harness matches Aquatec part number 21-075 before ordering.
OEM Quality
Genuine Aquatec component built to original specifications
Simple Install
Plug-and-play replacement with matching terminals
Reliable Signal
Maintains consistent communication between TLC and pump
