Mosmatic Rotary Unions - 56.158 - G1 3/8"NPTF G2 3/8"NPTM

$389.00 USD $350.00 USD

Find out more about our returns policy or warranty policy.

Description

The Mosmatic DYLI Swivel 56.158 is a high-performance stainless steel swivel engineered for high-speed, high-pressure cleaning systems. Built for durability and precision, this swivel is ideal for use in parts washers, tire cleaners, and rotary cleaning equipment. It features a triple bearing system—two radial ball bearings and one thrust bearing—for smooth, stable rotation, even under extreme conditions. The integrated carbide seal system provides superior leak protection, while the stainless steel construction ensures maximum corrosion resistance. With a bulkhead fitting for secure installation, this swivel is maintenance-free and built for long-term use.

Applications

  • High-pressure cleaning equipment

  • Parts washers

  • Tire and wheel cleaning systems

  • High-speed rotary spray tools

  • Industrial and commercial cleaning applications

Key Features

  • Corrosion-resistant stainless steel body

  • Triple bearing system: 2x radial, 1x thrust ball bearing

  • Carbide seal system for long-lasting sealing and performance

  • Maintenance-free design for continuous use

  • Bulkhead fitting for secure, stationary mounting

  • Thread IN: 3/8” NPTF | Thread OUT: 3/8” NPTM

  • Max Pressure: 4000 PSI

  • Max RPM: 2000

  • Max Temperature: 250°F

  • Overall Diameter: 0.98”

  • Overall Length: 3.14”

  • Nominal Width (NW): 1/4”

  • Wrench Size (SW): 0.87”

Specs 

Pressure: 4000 psi

Temperature: 250°

RPM: max 2,000 rpm

Material Type: Stainless Steel

Inner Part: Stainless Steel

Seal: Carbide

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8” NPTF

Thread Out: G2 3/8” NPTM

Nominal Width (NW): 1/4”

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.75"

Length 1 (L1) (overall length) : 3.14

Length 2 (L2): 0.47

Diameter (D1): 0.98

Weight: 7.5 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!