
Pentair | 357254 | 1/4-20 Square Nut | Replacement Fastener
The Pentair 357254 1/4-20 Square Nut is a replacement hardware fastener designed for compatible pool and spa equipment assemblies. This square nut provides secure threaded retention for matching 1/4-20 fasteners, helping maintain structural stability, proper alignment, and reliable component attachment during normal equipment operation and routine maintenance.
Key Features
• Replacement 1/4-20 square nut designed for compatible Pentair pool and spa equipment applications.
• Provides secure threaded engagement for matching 1/4-20 screws or bolts.
• Square profile helps maintain proper positioning in compatible channels or mounting points.
• Supports stable fastening and structural integrity of assembled components.
• Ideal for replacing worn, corroded, or missing hardware during service.
• Constructed for dependable use in pool equipment and outdoor operating environments.
Product Overview
The Pentair 357254 1/4-20 Square Nut is a small but essential fastening component used in equipment assemblies where a square-profile threaded nut is required for secure attachment. Its 1/4-20 thread specification allows it to pair with compatible machine screws or bolts, while the square shape helps prevent rotation and supports stable placement in brackets, channels, or equipment housings. Proper fastening hardware is important for maintaining alignment, preventing loosening, and preserving the structural integrity of pool and spa equipment.
Over time, nuts can corrode, strip, or become misplaced during repairs or maintenance, which may compromise the reliability of the assembly they secure. Replacing damaged or missing hardware with the 357254 helps restore proper fastening performance and supports dependable long-term operation. This replacement square nut is commonly used during routine service, equipment rebuilds, or hardware replacement tasks where correct fit and secure attachment are required.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Pentair 357254 1/4-20 Square Nut is a replacement hardware fastener designed for compatible pool and spa equipment assemblies. This square nut provides secure threaded retention for matching 1/4-20 fasteners, helping maintain structural stability, proper alignment, and reliable component attachment during normal equipment operation and routine maintenance.
Key Features
• Replacement 1/4-20 square nut designed for compatible Pentair pool and spa equipment applications.
• Provides secure threaded engagement for matching 1/4-20 screws or bolts.
• Square profile helps maintain proper positioning in compatible channels or mounting points.
• Supports stable fastening and structural integrity of assembled components.
• Ideal for replacing worn, corroded, or missing hardware during service.
• Constructed for dependable use in pool equipment and outdoor operating environments.
Product Overview
The Pentair 357254 1/4-20 Square Nut is a small but essential fastening component used in equipment assemblies where a square-profile threaded nut is required for secure attachment. Its 1/4-20 thread specification allows it to pair with compatible machine screws or bolts, while the square shape helps prevent rotation and supports stable placement in brackets, channels, or equipment housings. Proper fastening hardware is important for maintaining alignment, preventing loosening, and preserving the structural integrity of pool and spa equipment.
Over time, nuts can corrode, strip, or become misplaced during repairs or maintenance, which may compromise the reliability of the assembly they secure. Replacing damaged or missing hardware with the 357254 helps restore proper fastening performance and supports dependable long-term operation. This replacement square nut is commonly used during routine service, equipment rebuilds, or hardware replacement tasks where correct fit and secure attachment are required.













