Mosmatic Fitting 52.251 - 1/4"NPTM to M21x1.5

$18.02 USD $16.00 USD

Find out more about our returns policy or warranty policy.

Mosmatic Fitting 52.251 14NPTM to M21x1.5 4000 PSI

Mosmatic Fitting 52.251 - 1/4"NPTM to M21x1.5

$18.02 USD $16.00 USD
$18.02 USD $16.00 USD
Description

The Mosmatic 52.251 is a premium NPT-to-metric VER fitting, designed to connect 1/4" NPT male threads to M21x1.5 in high-pressure applications. Engineered from nickel-plated brass, this fitting offers superior corrosion resistance, durability, and reliability in demanding cleaning environments.

With a maximum pressure rating of 4000 PSI, this adapter ensures a secure, leak-free connection across a wide range of commercial and industrial systems. It's a versatile solution for pressure washer hose conversions, gun assemblies, and custom cleaning setups requiring NPT-to-metric integration.

General Service Categories

      • Commercial and Industrial Pressure Washing
      • Hose and Spray Gun Adapters
      • Auto Detailing and Fleet Cleaning Systems
      • High-Pressure Cleaning Equipment Maintenance
      • Water-Fed Pole and Surface Cleaning Tools
      • Custom System Integration and Retrofits

Key Features

      • Material: Durable brass with corrosion-resistant nickel plating
      • Leak-Free Design: Ensures a secure and dependable seal
      • Versatile Use: Connects NPT fittings to metric-threaded systems
      • Compact and Efficient: Ideal for tight or complex configurations
      • Mosmatic Engineering: Trusted Swiss precision for high-performance systems

Mosmatic Legend

Specs

Material Type: brass, nickel plated

Pressure: 4000 psi

Threading In: 1/4"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!