Pentair 274407 is a white bulkhead adapter nut designed for compatible pool filtration valve assemblies that use a bulkhead-style adapter connection. Pentair parts documentation identifies this component as the bulkhead adapter nut, with two required in applicable assemblies, making it a service replacement for restoring proper adapter retention and fit.
Key Features
• This bulkhead adapter nut is designed for compatible Pentair valve assemblies that use a bulkhead adapter connection.
• Pentair identifies part 274407 specifically as the nut for the bulkhead adapter in its valve replacement parts documentation.
• The component is listed with a quantity requirement of two in applicable Pentair valve assemblies.
• This replacement part helps secure the bulkhead adapter in place within the existing valve and plumbing connection setup.
• The white finish matches the product naming provided for this SKU and is appropriate for listings where the exact part number controls compatibility.
• This nut is suitable for service work when the original adapter nut becomes worn, cracked, damaged, or no longer holds the connection securely.
• Pentair parts catalogs show this SKU in replacement parts groups for 2-inch HiFlow valves and 6-position top mount clamp-on multiport valve assemblies.
• Pentair SKU 274407 is intended for applications requiring the exact replacement part number for compatibility.
Product Overview
The Pentair 274407 bulkhead adapter nut is a replacement fastening component used in compatible pool filtration valve assemblies. Pentair parts documentation lists this SKU as the bulkhead adapter nut and shows it in multiple Pentair valve parts breakdowns, including 2-inch HiFlow valves and 6-position top mount clamp-on multiport valve assemblies. It is also identified with a quantity requirement of two in those assemblies, which helps confirm its role as a dedicated adapter-retention component rather than a general hardware item.
This part is intended for maintenance and repair when the original nut becomes damaged, stripped, or no longer provides proper retention for the bulkhead adapter connection. Using the correct replacement nut helps preserve the intended fit of the valve assembly, supports secure connection of the adapter components, and maintains serviceability of the existing equipment without requiring replacement of the complete valve body.
