Waterway 1.5" Top Mount Sand Filter Backwash Valve 7-Way WWWVS003

Restore your sand filter to peak performance with the Waterway 1.5" Top Mount Sand Backwash Valve (WWWVS003 / WVS003). This 7-position multiport valve is a direct replacement for Waterway Clearwater, Carefree, and TWM sand filters made after 2001, providing reliable control over all your filter’s functions with an easy-glide action and lock-in-place handle.

🚩 PRO TIP: This valve is not a replacement for the older WVS002 valve, which uses a stainless steel clamp instead of the plastic split nut. When replacing your multiport valve, always use a new O-ring and apply a silicone-based lubricant to ensure a perfect, long-lasting seal. This prevents leaks and makes future maintenance much easier.

PRODUCT FEATURES

• ✅ 7-position control: Filter, Backwash, Rinse, Waste, Recirculate, Winterize, and Closed
• ✅ Durable ABS body construction for long-lasting outdoor performance
• ✅ Easy-glide action and lock-in-place handle for simple, one-handed operation
• ✅ Split-nut style for secure, tool-free installation on 2002 & later filters
• ✅ Includes O-ring for a proper, leak-free seal between valve and filter tank
• ✅ 1.5-inch plumbing connections — fits standard residential sand filter setups
• ✅ Compatible with Waterway Clearwater, Carefree, and TWM sand filters

TECHNICAL SPECIFICATIONS

• Brand: Waterway Plastics
• Part Number: WWWVS003 / WVS003
• Catalog Part Number: 4742-010
• Mount Style: Top Mount
• Plumbing Size: 1.5 inch (1-1/2")
• Positions: 7 (Filter, Backwash, Rinse, Waste, Recirculate, Winterize, Closed)
• Style: Split-Nut (2002 to present)
• Compatible Filters: Waterway Clearwater, Carefree, TWM Sand Filters
• Material: ABS Plastic
• Weight: 7.5 lbs
• Includes: Valve assembly, split-nut, O-ring

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