DAVCO 2.5" x 50 ft Pool Backwash Hose — Heavy-Duty PVC Reinforced, 90 PSI Rated

DAVCO's 2.5" x 50 ft pool backwash hose is a heavy-duty PVC discharge hose reinforced with polyester yarn for reliable backwash, pump discharge and drainage tasks.

This 2.5-inch by 50-foot hose is built for pool filtration maintenance and broader water-movement needs. Constructed from layered PVC and woven polyester reinforcement, it resists bursting, chemical exposure and weathering while remaining economical and easy to handle. The flat 4" profile rolls compactly for storage and connects to standard 2.5" filter outlets or common cam-lock and pin-lug fittings, making it a practical choice for seasonal pool work or job-site dewatering.

How does this hose attach to my pool filter or pump?

The DAVCO backwash hose is sized to interface with standard 2.5" filter outlets and many common couplings. Its nominal 2.5" inner diameter and flat 4" width accept clamp or cam-style connections for a secure seal.

• Fits 2.5" standard filter outlets and cam lock / pin-lug fittings.
• Works with 2" or smaller schedule 40/80 PVC pipe adapters when needed.
• Secures with a hose clamp for leak-free operation under working pressures up to 90 psi.

Will this hose stand up to frequent use and rough handling?

Yes — unlike thin single-layer hoses, the DAVCO discharge hose combines PVC layers with polyester yarn reinforcement to endure repeated use and rough handling. It’s designed to resist cracking, punctures and burst failures when used within rated pressure limits.

• Reinforced polyester yarn prevents overstretching and improves tensile strength.
• Multi-layer PVC construction resists weather, chemicals and abrasions.
• Rated for typical pool backwash pressures and routine pump discharge tasks.

What other jobs can this discharge hose perform besides pool backwash?

This hose is versatile: it handles pool drain and pump discharge, and is equally useful for irrigation, agricultural water transfer, landscaping runoff, construction dewatering and submersible pump use. The durable build and standard fittings make it a convenient general-purpose water hose.

• Ideal for pool pump backwash, filter waste and drain lines.
• Suitable for irrigation, field drainage and temporary water transfer.
• Works with submersible pumps for construction or landscape dewatering.

How do I care for and store the hose to maximize its life?

The hose rolls up flat for compact storage; keep it dry and shielded from direct sunlight for best longevity. Rinse out debris after heavy use, let it dry, and store in a cool, shaded place until the next season or job.

• Roll flat to save space and prevent kinks when stored.
• Keep away from prolonged UV exposure and extreme heat.
• Flush and drain after use to avoid trapped sediment and freezing damage.

Who is this for? Installers, pool owners, landscape contractors and property managers who need a dependable, reusable discharge hose will find the DAVCO 2.5" x 50 ft hose a practical choice. It’s built for people who want a cost-effective, heavy-duty hose that fits standard pool hardware, survives rough handling, and doubles as a general-purpose water-discharge line for irrigation, dewatering and pump work.