Mosmatic NPT Fitting 52.253 - 3/8"NPTM to M21x1.5

$17.00 USD $15.00 USD

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Mosmatic Fitting 52.253 38NPTM to M21x1.5 4000 PSI

Mosmatic NPT Fitting 52.253 - 3/8"NPTM to M21x1.5

$17.00 USD $15.00 USD
$17.00 USD $15.00 USD
Description

The Mosmatic 52.253 is a robust and professionally engineered VER fitting that connects 3/8" NPT male to M21x1.5 metric threads. Made from solid brass and finished with a corrosion-resistant nickel plating, this adapter offers outstanding performance in high-pressure cleaning environments.

With a working pressure of up to 4000 PSI, this fitting is ideal for technicians and contractors needing a reliable NPT-to-metric solution for pressure washer hoses, guns, wands, and system components. Its compact design ensures a tight, leak-proof connection every time.

General Service Categories

      • Industrial & Commercial Pressure Washer Systems
      • Auto Detailing and Fleet Cleaning Equipment
      • Spray Gun and Hose Adapter Conversions
      • NPT-to-Metric Thread Integration
      • Water-Fed Pole and Cleaning Accessory Connections
      • High-Pressure System Repairs and Retrofitting

Key Features

      • Leak-Free Design: Ensures reliable high-pressure performance
      • Durable Construction: Withstands daily professional use
      • Compact Profile: Fits into tight or custom system setups
      • Mosmatic Quality: Swiss-engineered for long-term reliability

Mosmatic Legend

Specs 

Material Type:  brass, nickel plated

Pressure: 4000 psi

Threading In: 3/8"NPTM

Threading Out: M21x1.5

Mosmatic Legend

FAQs

We stock most items in our large distribution facility located in North Carolina. Occasionally, to speed things up, we may drop-ship directly from one of our manufacturing partners.

Order Processing Times:

  • Small Parcel Orders placed before 12:00 PM (Noon ET) are typically processed within 24 business hours.
  • Freight Orders are usually fulfilled within 72 business hours (3 business days).

That said, actual turnaround times can vary depending on order volume. Sometimes we’re faster — sometimes it takes a bit longer.

Need it fast? Please choose an expedited shipping option at checkout. You’re also welcome to contact us — we’ll do our best to work some magic on our end to get your order out ASAP.

You're always welcome to stop by our showroom at 1000 North Horner Blvd, Sanford, NC 27330 to see our systems. We’d love to see you and answer any questions!

We’ve partnered with a variety of lenders to offer flexible payment solutions — including equipment leasing and Buy Now, Pay Later options.

Click here to learn more. It’s fast, easy, and designed to fit your budget!