
Pentair | 355621 | SuperFlo/Max Hex Head Screw 3/8-16 x 2-1/4" | Pump Hardware Fastener
The Pentair 355621 SuperFlo/Max Hex Head Screw is a genuine replacement fastener designed for securing components within SuperFlo and SuperMax pool pump assemblies. Featuring a 3/8-16 thread and 2-1/4" length, this screw provides strong, reliable fastening to maintain proper alignment and structural integrity. Built to OEM specifications, it delivers consistent performance in demanding pool equipment environments.
Key Features
• Genuine Pentair hex head screw designed for SuperFlo and SuperMax pool pump applications.
• 3/8-16 thread size with 2-1/4" length ensures proper fitment in compatible assemblies.
• Provides secure fastening to maintain component alignment and structural stability during operation.
• Durable construction resists corrosion and wear from moisture and pool chemical exposure.
• Designed for reliable performance under vibration and continuous pump operation conditions.
• Ideal for replacing worn, stripped, or missing hardware during maintenance or repair.
Product Overview
The Pentair 355621 SuperFlo/Max Hex Head Screw is an essential hardware component used to secure key parts within pool pump assemblies. Its precise threading and length allow for proper engagement and clamping force, helping maintain alignment and stability of connected components. Reliable fastening is critical for preventing loosening and ensuring consistent pump operation.
Manufactured to meet original equipment standards, this screw is built to withstand the challenging conditions of pool equipment environments, including moisture, vibration, and chemical exposure. Suitable for maintenance and repair applications, it provides a dependable solution for restoring secure assembly and supporting the long-term reliability of SuperFlo and SuperMax pump systems.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Pentair 355621 SuperFlo/Max Hex Head Screw is a genuine replacement fastener designed for securing components within SuperFlo and SuperMax pool pump assemblies. Featuring a 3/8-16 thread and 2-1/4" length, this screw provides strong, reliable fastening to maintain proper alignment and structural integrity. Built to OEM specifications, it delivers consistent performance in demanding pool equipment environments.
Key Features
• Genuine Pentair hex head screw designed for SuperFlo and SuperMax pool pump applications.
• 3/8-16 thread size with 2-1/4" length ensures proper fitment in compatible assemblies.
• Provides secure fastening to maintain component alignment and structural stability during operation.
• Durable construction resists corrosion and wear from moisture and pool chemical exposure.
• Designed for reliable performance under vibration and continuous pump operation conditions.
• Ideal for replacing worn, stripped, or missing hardware during maintenance or repair.
Product Overview
The Pentair 355621 SuperFlo/Max Hex Head Screw is an essential hardware component used to secure key parts within pool pump assemblies. Its precise threading and length allow for proper engagement and clamping force, helping maintain alignment and stability of connected components. Reliable fastening is critical for preventing loosening and ensuring consistent pump operation.
Manufactured to meet original equipment standards, this screw is built to withstand the challenging conditions of pool equipment environments, including moisture, vibration, and chemical exposure. Suitable for maintenance and repair applications, it provides a dependable solution for restoring secure assembly and supporting the long-term reliability of SuperFlo and SuperMax pump systems.













