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

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