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Little Giant’s Inline Controls include five pump starting and control devices that pair with a variety of submersible or surface pumps up to 20 amps (or approximately 3 hp) to provide or boost the system’s overall water pressure – and in many cases, without the need of an additional bladder tank.
Inline Controls (CTL) include a flow-based pump activation for easy operation. They also offer two unique features that ensure the system remains functional and hassle-free: (1) a daily motor rotation start designed to energize the motor at least once every 24 hours to prevent system locking and (2) a unique automatic restart feature eliminating the need to manually restart the pump in the case of an unexpected trip or fault. A pressure gauge is included on select models. Compatible with shallow well or convertible jet pumps.
| InlineFLW | InlineSWC | InlineSWP | InlineADJ 115 V | InlineADJ 230 V | InlineCTL | |
| Flow-Based Pump Activation |
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| Run Dry Protection |
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| Low-Pressure Backup Activation |
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| Replaces Pressure Switch and Tank |
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| Positive Suction Lift |
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| Includes Pressure Gauge |
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| Adjustable Low-Pressure Backup Activation |
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| Maximum Pressure Regulation |
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| Horsepower | 1/2 to 3 hp |
| Max. Liquid Temp. | 150 °F (66 °C) |
| Inlet | 1″ or 1-1/4″ MNPT (25.4 or 31.75 mm) |
| Electrical | 115 V or 230 V |
| Max. Current | 15 A to 20 A |
| Item | Model | Description |
|---|---|---|
| 91987105 | FIL-ADJ16-1G | Inline Constant Pressure Control, for motors up to 0.75 hp, 115v, max 16 amp current, 1″ MNPT, max temp 150°F |
| 91987103 | FIL-SWC16 | Inline Constant Pressure Control, for motors up to 2 hp, 115/230v, max 16 amp current, 1″ MNPT, max temp 150°F |
| 91987106 | FIL-ADJ16-2G | Inline Constant Pressure Control, for motors up to 2 hp, 230v, max 16 amp current, 1″ MNPT, max temp 150°F |
| 91987107 | FIL-CTL20 | Inline Control up to 3hp and 20 amps. 115/230V. |
