Finding the right discharge hose for a submersible pump can simplify water removal from basements, pools, or ponds. This guide highlights five top hoses and related kits designed to fit common discharge sizes and maximize efficiency. Each option prioritizes compatibility, durability, and ease of use, helping you select a kit that fits your pump and space requirements.
| Product | Discharge Size | Length / Kit | Key Benefit |
|---|---|---|---|
| Superior Pump 99624 Universal Discharge Hose Kit | 1-1/4″ or 1-1/2″ | 24 Feet with adapters | Flexible compatibility across pump brands |
| Superior Pump 99621 Lay-Flat Discharge Hose Kit | 1-1/2″ | 25 Feet with adapters | Lay-flat design for compact storage |
| Limodot Submersible Water Pump With 25ft Hose Kit | 1-1/2″ | 25-Foot hose included | High flow with flexible connectivity options |
| Little Giant SPDK Sump Pump Discharge Hose Kit | 1-1/4″ and 1-1/2″ | 24 Feet with adapters | Durable connections and multiple adapters |
| Aquastrong Sump Pump 1 HP 4500 GPH | 1-1/4″ NPT outlet (with adapters included) | Includes adapters for various fittings | High-flow submersible pump with versatile installation options |
Note: The table above summarizes the five options most relevant to discharge hoses and fittings for submersible pumps. All products are designed to work with common 1-1/4″ and 1-1/2″ discharge sizes and include adapters to fit a range of pumps and hoses.
Superior Pump 99624 Universal Discharge Hose Kit

The Superior Pump 99624 kit offers compatible discharge sizing for pumps using 1-1/4″ or 1-1/2″ outlets. It includes 24 feet of poly drainage tubing and both 1-1/4″ and 1-1/2″ adapters with rust-resistant hose clamps. This flexibility supports most sump, utility, or transfer pumps, simplifying setup when you are pairing different pump brands with a single discharge hose. The kit is designed for straightforward connections and reliable performance in wet environments, making it a practical all-around choice for DIY drainage tasks.
Superior Pump 99621 Lay-Flat Discharge Hose Kit

The 99621 Lay-Flat Hose Kit is a 25-foot discharge solution featuring a reinforced PVC lay-flat hose. This design allows easy rolling and compact storage when not in use, while maintaining durable performance for sump and utility pumps. The included adapters support both 1-1/2″ discharge connections and compatibility with other common sizes. It is ideal for spaces where hose flexibility and storage efficiency matter, such as crawlspaces, garages, or utility rooms.
Limodot Submersible Water Pump With 25ft Hose Kit

Limodot pairs a high-capacity submersible pump with a 25-foot hose kit for versatile drainage tasks. The pump is described as capable of moving up to 4000 GPH with a 31-foot lift, and the hose system includes adapters to fit 1″ and 1-1/2″ NPT threads as well as other common fittings. The combination is useful for basement floods, pool or pond drainage, and outdoor cleaning jobs, offering portability with a compact, lightweight design suitable for home use and light commercial tasks.
Little Giant SPDK Sump Pump Discharge Hose Kit

The Little Giant SPDK kit includes a 24-foot discharge hose with 1-1/4″ x 1-1/2″ adapters, along with galvanized steel clamps for secure connections. The kit features a corrugated polyethylene hose designed to handle outdoor or indoor drainage tasks and fit most sump pump discharge outlets. Its durable fittings help prevent leaks, ensuring steady water removal from basements or crawlspaces while maintaining a simple setup process for homeowners.
RainBro Submersible Pump Hose Combination

RainBro’s submersible pump kit emphasizes a balance between power and portability. With a 25-foot cord and a discharge connection compatible with common 1-1/4″ and 1-1/2″ fittings, it supports a range of drainage tasks around pools, basements, or hot tubs. The design focuses on reliable operation and compatibility with multiple hose configurations, making it a versatile choice for those who need a flexible hose system paired with a compact pump unit.
Buying Guide: Key Purchase Considerations
- Discharge size compatibility: Ensure the hose kit supports your pump’s outlet (common sizes include 1-1/4″ and 1-1/2″). Adapters are helpful for bridging different fittings.
- Hose material and durability: Look for reinforced PVC or poly hoses that resist kinking, cracking, and heavy use. Lay-flat hoses save storage space, while corrugated hoses offer robust durability.
- Length and reach: Assess how far water must travel from the pump to the discharge point. Longer hoses provide flexibility but may require more storage space and handling.
- Adapters and clamps: A kit with rust-resistant clamps and multiple adapters reduces the need for additional purchases and ensures secure connections.
- Portability and storage: Some hose kits are designed to roll up or lay flat for easy storage. If the pump is moved often, consider a lighter, modular hose kit.
- Compatibility with pump brands: Universal or cross-brand kits help when the pump is not a matching brand. Check product descriptions for compatibility notes.
- Application context: Basement flooding, pool drainage, pond maintenance, or hot tub drains each benefit from specific hose configurations and flow capabilities. High-flow pumps pair best with larger diameter hoses and robust adapters.
When selecting a hose kit, compare the total delivery length, the included adapters, and the overall build quality. For frequent use in basements or outdoor drainage, prioritize kits with durable clamps and corrosion-resistant fittings. For compact storage needs, lay-flat designs provide the best balance between performance and space management. Always verify that the kit fits your specific submersible pump model to ensure a secure, leak-free discharge.