The genuine Waterway Hi-Flo Suction Assembly 640-3250V is a 1.5-inch slip fitting built for high-volume water intake in pool and spa plumbing systems. Featuring a straight-through flow path, this suction fitting seats into 2-3/8 inch wall openings and comes with a 3-3/4 inch cover diameter for a polished, professional finish. With a maximum flow rating of 128 GPM, it is perfectly suited for portable spas and other demanding water circulation applications. Constructed from NSF-approved materials, it provides excellent chemical resistance, structural integrity, and consistent operation in rigorous aquatic settings.

Key Benefits

• NSF-Certified Construction: Built from approved materials engineered to handle chemical exposure and operating pressures found in pool and spa systems.
• 128 GPM Flow Capacity: Delivers up to 128 gallons per minute of suction power for superior circulation in high-demand water applications.
• Precision Spa Fitment: Designed for 2-3/8 inch wall openings with a 3-3/4 inch cover diameter, ensuring a clean, flush-mounted appearance.
• Optimized for Portable Spas: Widely used in portable spa installations where strong, high-volume suction is critical for balanced water flow.
• Simple Slip-Fit Connection: The slip fitting design streamlines mounting and ensures broad compatibility with standard 1.5-inch plumbing lines.

What's Included

• Waterway 640-3250V Suction

Specifications

• Brand: Waterway
• Part Number: 640-3250V

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640-3250v waterway hi-flo suction 1.5"