Mosmatic DGS Swivel - 30.653 - G1 3/8"NPTF G2 3/8"NPTM NW 3/8in

$148.00 USD $133.00 USD

Find out more about our returns policy or warranty policy.

The Mosmatic DGS Swivel 30.653 is a high-performance brass, nickel-plated swivel engineered for high and low pressure cleaning systems, hose connections, ceiling booms, and hydraulic applications. Designed for durability and smooth, low-torque rotation, this swivel is an ideal solution for heavy-duty cleaning and fluid handling setups.

Built with sealed stainless steel bearings—including one thrust and one radial ball bearing—the DGS 30.653 delivers reliable, maintenance-free operation. Its O-ring NBR seal system ensures consistent sealing under pressure, with optional EPDM or FKM seals available for specialized applications.

Applications

  • Pressure washing and hose connections

  • Ceiling and wall-mounted boom systems

  • Hydraulic rotary applications

  • Car wash equipment

  • Hose reels and swiveling assemblies

Key Features

  • Model: Mosmatic DGS 30.653

  • Material: Brass, nickel-plated

  • Thread IN (G1): 3/8" NPTF

  • Thread OUT (G2): 3/8" NPTM

  • Seal System: O-ring NBR (optional EPDM or FKM)

  • Bearings: 1x thrust and 1x radial ball bearing

  • Low Torque: Easy rotation at high pressure

  • Maintenance-Free: Sealed stainless steel bearings

  • Overall Diameter: 0.98”

  • Overall Length: 2.43”

  • Nominal Width (NW): 3/8”

  • Wrench Size (SW): 0.87”

  • Max Pressure: 4000 PSI

  • Max RPM: 30

  • Max Temperature: 250°F

Pressure: 4000 psi (27.5 MPa)

Temperature: 250°F

RPM: max 30 rpm

Material Type: Brass, Nickel plated

Inner Part: Stainless steel

Seal: O-ring NBR (optional: EPDM or FKM)

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): 3/8”

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.75"

Length 1 (L1) (overall length) : 2.43"

Lenght 2 (L2): 0.47"

Diameter (D) (overall diameter): 0.98"

Weight: 6.0 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!