Eastrans 3" x 50' Blue Discharge Hose — PVC Reinforced with Aluminum Pin‑Lug Fittings, 90 PSI

EASTRANS 3" x 50' blue discharge hose is a heavy‑duty PVC pump hose with aluminum pin‑lug fittings designed for pool drains, sump and trash pump discharge applications.

This reinforced flat discharge hose pairs a flexible PVC body with a circularly woven polyester reinforcement and corrosion‑resistant aluminum pin‑lug connectors. Built for seasonal pool work, contractor use, and demanding pump setups, it resists oils, grease, acids and many common chemicals while remaining easy to unroll, connect, and store when not in use.

What makes this hose suitable for pool and pump discharge tasks?

The construction balances flexibility and strength: a soft PVC exterior for easy handling and a continuous high‑tensile polyester weave to prevent kinking, leaks, and tearing under load. The aluminum pin‑lug fittings provide a secure, rust‑resistant connection to standard pump outlets.

• 3" diameter and 50' length for extended reach without extra couplings
• Continuous polyester reinforcement reduces blowouts and splits
• Aluminum pin‑lug fittings resist oxidation compared with plated steel
• Chemical‑resistant PVC tolerates pool and many industrial fluids

How durable is the hose under pressure and temperature changes?

This hose is rated to handle typical pump pressures and a wide temperature range used around pools and job sites. Its 90 PSI working pressure rating and -5°C to 65°C (23°F to 149°F) temperature tolerance make it suitable for most seasonal and light industrial pumping tasks.

• Working pressure: 90 PSI for reliable performance with standard pumps
• Temperature range: -5°C to 65°C covers cool storage to hot operating conditions
• Reinforced wall construction mitigates wear from abrasion and bending
• Fittings designed for repeated connection and disconnection without thread wear

How easy is it to install, store, and maintain?

The hose ships fitted with pin‑lug connectors so you can clamp it to compatible pump outlets right away; when finished the hose lies flat for compact rolling and storage. Routine maintenance is minimal: rinse after abrasive or corrosive use and store away from direct sunlight to prolong service life.

• Pre‑installed aluminum pin‑lug fittings attach quickly to pump flanges
• Lays flat for compact rolling and convenient storage in sheds or trunks
• Simple cleaning: flush and dry before storing to prevent residue buildup
• Avoid prolonged UV exposure to maximize lifespan

What are the common uses and limitations of this hose?

The hose is intended for liquid discharge tasks like draining pools, linking trash pumps, and routing sump pump outflow. It is not formulated for potable water supply or specialized chemicals outside its resistance profile; consult chemical compatibility for aggressive solvents or concentrated acids.

• Ideal for in‑ground and above‑ground pool drains and pump setups
• Suitable as a trash pump or sump pump discharge line for solids‑laden water
• Not certified for drinking water delivery or long‑term exposure to certain solvents
• Check compatibility before use with strong acids, bases, or concentrated chemicals

Who is this for: The EASTRANS 3" x 50' discharge hose suits pool owners, landscapers, contractors, and homeowners who need a reliable, easy‑to‑connect pump hose for draining and dewatering tasks. It’s a practical, transportable option for seasonal pool maintenance crews and light commercial pumping jobs where chemical resistance, kink resistance, and corrosion‑resistant fittings matter.