Hayward Vari-Flo Control Valve SP0715XR50 2-inch FIP — Pro-Series 6-Position, Chemical-Resistant

The Hayward SP0715XR50 Pro-Series Vari-Flo is a 2-inch multiport control valve engineered to direct and simplify flow settings for D.E. pool filtration systems.

Designed as a replacement or upgrade part for vertical grid D.E. filters, this robust Vari-Flo control valve combines a six-position selector with a 2-inch FIP (female iron pipe) connection to manage filtering, backwashing, rinsing and waste operations. Built to withstand typical pool service conditions, the SP0715XR50 provides precise, repeatable valve positions and a compact footprint for straightforward installation on compatible Hayward filter assemblies.

How does the Vari-Flo valve control different filter functions?

The six-position selector lets you switch between filter, backwash, rinse, recirculate, waste/drain, and closed modes, routing water where needed without plumbing changes. Each position aligns internal seals and passages to redirect flow safely and efficiently.

• Six distinct settings for standard pool maintenance cycles.
• 2-inch FIP connection for secure plumbing to pump and filter.
• Positive detents to hold the chosen position during operation.

What installation steps are required for replacement or upgrade?

Replacing the valve on a vertical grid D.E. filter is typically straightforward: shut off the pump, relieve system pressure, unthread the old valve, then fit and tighten the SP0715XR50 to the filter tank with appropriate thread sealant. Check alignment and gasket seating before restoring water and restarting the system.

• Turn off power and relieve pressure before starting.
• Use 2-inch FIP-compatible pipe fittings and thread sealant.
• Verify gasket condition and torque to manufacturer recommendations.

What materials and features support durability and performance?

The Pro-Series Vari-Flo uses corrosion-resistant components designed for pool chemicals and repeated cycling. Its compact assembly reduces potential leak points while delivering repeatable flow control and simplified servicing.

• Chemical-resistant body and internal seals for longevity.
• Compact six-position selector with secure detents.
• Engineered for compatibility with Hayward vertical grid D.E. filters.

Which filter systems and use-cases is the SP0715XR50 compatible with?

This valve is intended for use with Hayward vertical grid D.E. filters and other systems that accept a 2-inch FIP multiport valve. It’s ideal as a factory replacement or an upgraded control solution for residential pool filtration setups that require reliable multi-mode operation.

• Direct replacement for compatible Hayward vertical grid D.E. filters.
• Suitable for residential pools needing multiport flow control.
• Works where a 2-inch FIP connection is standard.

Who is this for: Pool owners, service technicians, and aftermarket parts retailers seeking a dependable, OEM-compatible multiport valve for Hayward vertical grid D.E. filters. If you need a rugged, easy-to-install control valve with clear position settings for routine filtration, backwash and waste functions, the SP0715XR50 Pro-Series Vari-Flo offers a practical replacement or upgrade option that reduces downtime and simplifies maintenance.