Diffuser Screw Set | Pentair | 071660Z | 4-40 x 1-1/8 | Stainless Steel

Pentair Diffuser Screw Set 4-40 x 1-1/8 WFE Stainless Steel | 071660Z is designed to quickly raise chlorine levels and clear up cloudy water. Built from durable stainless steel, these screws resist corrosion and are sized 4-40 x 1-1/8 for reliable compatibility with standard diffuser assemblies that use this thread.

In routine pool maintenance, this diffuser screw set Helps maintain stable sanitizer levels and improve water clarity after events that spike chlorine demand—heavy swimming sessions, sudden rainfall, or a pool reset. The corrosion‑resistant construction ensures dependable performance season after season, while the precise 1-1/8 inch length supports quick, tool‑friendly installation. This is a practical upgrade for any pool care kit, reducing downtime and keeping your water inviting.

• Stainless steel 4-40 x 1-1/8 screws for durability and longevity
• Quickly raises chlorine levels after heavy use, rain, or reset
• Supports clearer water by enhancing diffuser performance
• Corrosion-resistant alloy designed for outdoor pool environments
• Easy replacement within compatible diffuser assemblies

Keep your pool balanced and inviting—add to cart to maintain crystal-clear water today.