4" Fig 602 Hammer Union – Wing Nut

The 4" FIG 602 Hammer Union Wing Nut is a critical component in high-pressure piping systems, commonly used in oilfield, well servicing, and industrial fluid transfer applications. Precision-forged from high-strength steel, this wing nut provides a secure and reliable mechanical lock when paired with compatible FIG 602 male and female subs.

Built for pressures up to 6,000 PSI, the wing nut features a rugged hammer lug design, allowing for rapid make-up and break-out without special tools. The union's raised lugs offer a strong grip and improved handling, even in demanding field conditions.

This 4" wing nut ensures proper alignment and sealing of the union halves, making it an essential replacement or spare part for FIG 602 hammer union systems.

Key Features:

• Size: 4” (DN100)

• Pressure Rating: Up to 6,000 PSI

• Component: Wing Nut for FIG 602 Hammer Union

• Material: High-strength forged steel

• Quick-connect/disconnect with hammer lug design

• Used with FIG 602 male and female subs

• Heavy-duty performance for oilfield and industrial use