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Quick-Connect Coupler, 3/8" Body x 3/8" FNPT, Brass - FLEXZILLA

Part #: PW3580

This FLEXZILLA Quick-Connect Coupler (Model PW3580) provides a robust and efficient solution for professional automotive and industrial pressure washing systems. Engineered for durability, this brass coupler seamlessly converts a 3/8 inch Male NPT connection to a quick-connect interface, streamlining equipment setup and breakdown. It is designed to withstand demanding professional use and pressure ratings up to 4,500 psi.

Key Features

  • Converts 3/8 inch Male NPT (MNPT) to a 3/8 inch quick-connect coupler for rapid attachment.
  • Constructed from durable brass, ensuring longevity and corrosion resistance in harsh working environments.
  • Rated for use with pressure washers operating up to 4,500 psi, suitable for a wide range of professional applications.
  • Facilitates quick and secure connections, enhancing workflow efficiency for technicians and mechanics.

Applications

The FLEXZILLA PW3580 Quick-Connect Coupler is an essential component for professional technicians in automotive detailing, equipment maintenance, and industrial cleaning operations. It is ideal for integrating pressure washer pumps, hoses, spray guns, and various accessories, allowing for swift interchangeability. This coupler simplifies the connection of professional-grade pressure washing tools, reducing downtime and improving operational flexibility in busy workshops and job sites.

Only 8 left in stock - order soon
List: $11.98 Save: $2.70

$9.28

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 423725
  • Shipping Weight: 0.24lbs
  • UPC: 092329162224
  • Manufacturers Part #: PW3580
  • Manufactured by: FLEXZILLA
  • Also Known As: LEGPW3580

This product was added to our catalog on Tuesday 12 May, 2026.

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