Mosmatic Swivel – 58.054 – 1/4" NPTF x 3/8" NPTF – DYF – 4000 psi – 11.0 oz

$335.00 USD $301.00 USD

Find out more about our returns policy or warranty policy.

Mosmatic Swivel – 58.054 – 1/4" NPTF x 3/8" NPTF – DYF – 4000 psi – 11.0 oz

Mosmatic Swivel – 58.054 – 1/4" NPTF x 3/8" NPTF – DYF – 4000 psi – 11.0 oz

$335.00 USD $301.00 USD
$335.00 USD $301.00 USD
Description

The Mosmatic 58.054 DYF Swivel is a high-pressure female-to-female rotary swivel with a 1/4" NPTF inlet and 3/8" NPTF outlet, offering a step-up configuration ideal for flexible hose assemblies, spray lances, and cleaning tools.

Designed to handle up to 4000 psi, this swivel features a nickel-plated brass body, stainless steel internal components, sealed ball bearings, and a carbide seal system. Integrated weep holes allow early detection of seal wear, making it a durable, maintenance-free solution for demanding pressure applications.

Applications

  • Pressure washer hose transitions

  • Industrial cleaning tools

  • Surface cleaners and chemical sprayers

  • Inline connections with step-up sizing (1/4" to 3/8")

Features

  • Female-to-Female connection (1/4" to 3/8")

  • Maintenance-free with sealed bearing system

  • Carbide seal and weep hole failure indication

  • Nickel-plated brass construction

  • Full 360° rotation under pressure

Specs

Product Type: High-pressure swivel – DYF
Part Number: 58.054
Pressure: 4000 psi
Temperature: 250°F
RPM: max. 2,000 rpm
Material Type: Brass, nickel plated
Inner Part: Stainless steel
Seal: Carbide
Throughput / Medium: pH 3–12 / filtered 10 microns / compressed air (290 psi)
Thread In (G1): 1/4" NPTF
Thread Out (G2): 3/8" NPTF
Nominal Width (NW): 1/4"
Wrench Size 1 (SW1): 0.87"
Wrench Size 2 (SW2): 0.87"
Diameter (D): 2.36"
Length (L1): 1.76"
Weight: 11.0 oz

Mosmatic Ceiling Boom Z Series Main Diagram

 

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!