Mi T M Corp AW-0023-0487 Screw Coupler Mnpt M22 4pk

Product Description

The MI T M CORP AW-0023-0487 is a screw-type coupler designed for pressure washer hose and gun connections. It features a 0.25 inch Male Nominal Pipe Thread (MNPT) inlet on one end and an M22 threaded fitting on the other, allowing a secure, leak-resistant connection between pressure washer components. This coupler is typically installed by pressure washer technicians or experienced service pros performing hose, wand, or gun replacements. Each order includes 4 couplers, making it practical for shop stock or fleet maintenance. The total package weight is 1 pound.

This coupler fits standard residential and light commercial pressure washer setups where an MNPT-to-M22 adapter is required. It is suited for connecting high-pressure hoses to spray guns, lances, or pump outlets. Technicians servicing gas or electric pressure washers in outdoor power equipment shops, rental yards, or on-site will find this a common service part. The package quantity of 4 units supports bench stock for repeat service calls.

Key Features

• 0.25 inch MNPT inlet provides a standard pipe thread connection to pump outlets or fittings
• M22 threaded outlet is compatible with common pressure washer guns, hoses, and wands
• Screw coupler design creates a positive, twist-to-lock connection that resists accidental disconnect under pressure
• Sold in a package of 4, supporting shop inventory and multi-unit service jobs
• Lightweight at 1 pound per package, easy to carry in a service kit

Compatibility

Designed as an OEM-style replacement screw coupler for pressure washers requiring a 0.25 inch MNPT to M22 threaded connection at the hose, gun, or pump interface.

Installation Notes

Pressure washer service technicians should relieve all system pressure and disconnect the water supply before replacing couplers. Use thread seal tape or an appropriate thread sealant on the MNPT threads to prevent leaks at the pipe thread connection. Hand-tighten the M22 end first, then confirm the MNPT side is fully seated before restoring pressure. Do not overtighten the M22 fitting, as cross-threading can damage the coupler or connected component.