DERPIPE 2" x 50ft Lay-Flat Pool Backwash Hose - Reinforced Heavy-Duty PVC, 90 PSI, Weather-Resistant

DERPIPE Lay-Flat Pool Backwash Hose is a reinforced 2" x 50ft PVC discharge hose designed for high-flow water transfer, durable outdoor use, and compact storage when not in use.

This heavy-duty lay-flat hose combines a thickened PVC outer with a woven polyester core and UV-stabilized additives to resist abrasion, tearing, grease and seasonal weather. It carries up to 90 PSI working pressure and stays flexible from -5 to 65°C (23–147°F), making it a practical solution for pool backwash, pond draining, sump pumps and temporary site dewatering. The hose ships with two clamps for secure attachment to cam-and-groove fittings or standard 2" connections, and it collapses flat for easy rolling and storage.

How does this hose stand up to outdoor conditions?

The construction focuses on long-term outdoor performance: a multilayer build with UV protectors and polyester reinforcement reduces stretching and abrasion while resisting common contaminants. Temperature tolerance keeps the hose usable year-round without becoming brittle in cold or overly soft in heat. Routine exposure to sun and incidental contact with garden debris or pool chemicals is accounted for in the materials selection.

• Thickened PVC jacket with UV stabilizers for sun resistance
• Polyester fiber weave for pressure and tear strength
• Rated working pressure: 90 PSI for robust transfer tasks
• Operates between -5°C and 65°C (23–147°F)

What fittings and attachments work with the DERPIPE 2" hose?

The hose is sized for 2" standard fittings and can be adapted to 1.5" pipe installations if needed. Two metal clamps are included to fasten the hose to cam-and-groove couplings, pumps, or PVC connections, delivering a leak-resistant joint when tightened correctly. For repeated hookups, consider quick-connect cam fittings sized to 2" for the fastest, most secure setup.

• Included: 2 hose clamps for immediate attachment
• Compatible with 2" cam-and-groove and standard 2" plumbing fittings
• Can be trimmed or adapted to 1.5" PVC with appropriate adapter
• Clamp tightening secures seal against high-flow backpressure

How easy is it to store and transport the lay-flat drain hose?

When not pressurized, the hose collapses flat and rolls into a compact coil that fits into sheds, trunks or small storage spaces. Its lightweight, flexible profile makes carrying and deploying the hose simple for one person. Properly draining and storing the hose in a cool, dry spot extends its usable life and keeps fittings rust-free.

• 50-foot length rolls flat for compact storage
• Lightweight design suitable for single-person handling
• Store drained in a cool, dry area to prevent degradation
• Folds and unrolls quickly for rapid deployment

What water transfer jobs is this hose best suited for?

This hose handles high-flow drainage tasks like pool backwash, pond draining, and temporary dewatering during construction or after storms. It also pairs well with sumps and portable pumps for moving standing water away from buildings or landscape features. The 2" diameter balances flow rate and manageability for most residential and light commercial needs.

• Pool backwash and circulation discharge
• Pond and small pond liner draining
• Temporary site dewatering, flood response and sump pumping
• Garden irrigation bypass or rerouting during maintenance

Who is this for: homeowners, pool service technicians and light-commercial contractors who need a dependable, portable drainage solution will find the DERPIPE 2" x 50ft lay-flat hose practical and cost-effective. If you require a hose that stores compactly, withstands seasonal outdoor exposure, and connects to standard 2" fittings for high-volume water transfer, this model addresses those needs without specialized tools. For long-term installations or continuous chemical exposure, pair with compatible fittings and check seals periodically to maintain performance.