Part No. THS-015 · Water Systems
Submersible Sump Pump — 1/3 HP
Spec Sheet
| Part No. | THS-015 |
| Department | Water Systems |
| Material | 1/3 HP motor — moves up to 2,500 GPH at a 10 ft lift |
| Contents | Thermoplastic housing — corrosion-resistant in standing sump water |
| Dimensions | Automatic vertical float switch — activates and shuts off without manual control |
| Compatibility | Top-suction inlet — draws pit down to a low residual water level |
| Service | 1-1/2 in. NPT discharge — fits standard PVC or garden-hose adapters |
| Notes | 6 ft power cord — reaches a standard grounded basement outlet |
| Field 7 | Ships from our U.S. fulfillment center via USPS Priority Mail |
| Field 8 | 30-day return window from the date received |
On the Job
- Bath and kitchen upgrades
- Pressure and flow corrections
- Tankless and tank heater maintenance
A 1/3 HP submersible sump pump built to clear standing water from basement sump pits, crawlspaces, and window wells before it becomes structural or mold damage. The thermoplastic housing resists corrosion in standing water, and the top-suction inlet keeps drawdown low so the pit empties to within a half-inch of the floor. A vertical float switch activates automatically once water reaches the trigger level and shuts off just as fast once the pit drains, so the motor isn't left running dry. The 1-1/2 in. discharge threads onto standard PVC or a garden-hose adapter for a straightforward drop-in swap on an existing discharge line.
Shipping: $7.95 flat rate — USPS Priority Mail (USA only)
Returns: 30 days from date received
Ships from: 4711 34th St. N. Suite F, St. Petersburg, FL 33714
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Common Questions
How quickly does it ship?▸
Orders leave our Florida warehouse within 1-2 business days via USPS Priority Mail — $7.95 flat rate, USA only.
What if it's the wrong part?▸
Returns are accepted within 30 days of the date received. Email support@trustedheatingsystemshub.com with your order number.
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Submersible Sump Pump — 1/3 HP
Product Overview
A 1/3 HP submersible sump pump built to clear standing water from basement sump pits, crawlspaces, and window wells before it becomes structural or mold damage. The thermoplastic housing resists corrosion in standing water, and the top-suction inlet keeps drawdown low so the pit empties to within a half-inch of the floor. A vertical float switch activates automatically once water reaches the trigger level and shuts off just as fast once the pit drains, so the motor isn't left running dry. The 1-1/2 in. discharge threads onto standard PVC or a garden-hose adapter for a straightforward drop-in swap on an existing discharge line.
Key Features
- 1/3 HP motor — moves up to 2,500 GPH at a 10 ft lift
- Thermoplastic housing — corrosion-resistant in standing sump water
- Automatic vertical float switch — activates and shuts off without manual control
- Top-suction inlet — draws pit down to a low residual water level
Why You'll Love It
- Engineered for real residential and commercial water pressures
- Compatible with standard U.S. fitting sizes — minimal adapter hunting
- Ships from our U.S. fulfillment center within 1-2 business days
- Backed by a 30-day return policy if it's not the right fit on arrival
Ideal Applications
Installation & Usage
- Shut off water at the nearest isolation valve before starting install.
- Apply PTFE tape clockwise to male threads — 3–5 wraps for potable lines.
- Tighten fittings hand-tight, then an additional 1/8 to 1/4 turn with a wrench — no more.
- Pressurize slowly and check for weep points before closing the wall or vanity.
What's Included
- Submersible Sump Pump — 1/3 HP — 1 unit as described
- All connecting hardware and adapters included (see spec sheet for sizes)
- Installation instructions compatible with U.S. plumbing standards
- Shipped flat-rate via USPS Priority Mail
Care & Maintenance
- Flush aerators and shower heads monthly to prevent mineral buildup.
- Test pressure regulators annually — downstream pressure should hold within ±3 PSI of setpoint.
- Descale tankless heat exchangers once per year using the SKYSHALO kit for consistent flow rate.
- Inspect leak alarm sensors quarterly and replace 9 V batteries annually.
