Adapter, for use with low to medium pressure HPLC. Waters female to 1/4-28 male connection, 0.40 mm / 0.016 bore size. PEEK. ARE-Applied Research brand. 5/PK.
Additional Info:
Low‑ to medium‑pressure PEEK adapters are designed for laboratory and analytical fluidic systems requiring chemically resistant, metal‑free transitions between Waters® style fittings and standard HPLC thread configurations. The 0.40 mm (0.016") bore size supports dependable low dispersion fluid transfer for analytical applications.
The 47451‑W‑41‑005 (5/Pack) adapters feature a Waters® style female threaded port on one side and a standard 1/4‑28 threaded male connector on the other, allowing convenient integration between Waters® systems and standard non‑Waters HPLC fluidic connections.
These adapters are especially useful when converting Waters® style male nuts to standard 1/4‑28 threaded systems commonly used in analytical HPLC laboratories.
Manufactured from chemically resistant all‑PEEK material, these adapters are suitable for laboratory applications requiring durable, metal‑free fluid path components and dependable sealing performance.
The knurled adapter body includes a flat section that allows use of a wrench for additional tightening or easier removal of tight fittings. The flat section may also be used to stabilize the adapter while tightening compatible Waters® male nuts.
Key Benefits
Converts Waters® style connections to standard 1/4‑28 fittings
Chemically resistant all‑PEEK construction
Low dispersion 0.40 mm / 0.016" bore
Suitable for low‑ to medium‑pressure HPLC systems
Knurled body for convenient installation
Flat wrench section for additional tightening control
Ideal for mixed HPLC fitting compatibility
Compatible with Waters® style male nuts
5/Pack configuration for laboratory replacement needs
Specifications
Product Type: Thread conversion adapter
Material: PEEK
Bore Size: 0.40 mm / 0.016"
Connection Configuration: Waters® female to 1/4‑28 male
Maximum Temperature: 100°C
Maximum Pressure: 8,000 psig
Pack Size: 5
Applications
Waters® to standard HPLC thread conversion
Analytical fluidic system integration
Low‑dispersion laboratory fluid transfer
Mixed HPLC fitting compatibility
Instrument fluidic connections
Laboratory tubing upgrades and transitions
Usage Notes
Designed for low‑ to medium‑pressure applications
Compatible with Waters® style male fittings
Suitable for standard 1/4‑28 female ports
Wrench flats allow additional tightening control
Suitable for analytical HPLC systems
Not intended for UHPLC ultra‑high‑pressure applications
Resources & Ordering Options
View Economical 10/Pack Waters® Female to 1/4‑28 Male PEEK Adapters
View More Information About Differences Between Waters® and Standard HPLC Connections
View Key Differences Between High‑Pressure and Low‑Pressure Unions and Adapters