Nut | Pentair | 5/16-18 Stainless Steel Nut For Pool Equipment | Heavy Duty Replacement Part | Corrosion Resistant

Pentair Nut 5/16In-18 Ss traps dirt and debris as water circulates through your pool system, helping keep the water clear and clean. This stainless steel nut is built for durability in chlorinated, outdoor environments and features a precise 5/16-in diameter with 18 threads per inch to ensure a snug, secure fit with compatible Pentair components.

Ideal for pool pumps, filters, and valve assemblies, the Pentair Nut 5/16In-18 Ss offers reliable sealing and easy maintenance. The stainless steel construction resists corrosion from chlorine and UV exposure, delivering long service life in outdoor pools. It also helps prevent leaks and reduces the need for frequent replacements by maintaining thread integrity under regular use.

• Precise 5/16-in diameter with 18 threads per inch for compatibility with Pentair fittings
• Stainless steel construction provides corrosion resistance in chlorine-rich environments
• Secure fit minimizes leaks and keeps debris out of the flow path
• Easy to install with standard wrenches; fits common pool hardware

Upgrade your pool hardware with this durable, performance-focused nut and enjoy clearer water with less maintenance. Add to cart today to keep your filtration system running smoothly.