Mosmatic DGL Swivel - 31.053 - G1 1/4"NPTF G2 3/8"NPTM

Mosmatic DGL Swivel - 31.053 - G1 1/4"NPTF G2 3/8"NPTM

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The Mosmatic DGL Swivel 31.053 is a high-performance brass, nickel-plated swivel engineered to manage both thrust and radial forces in high-flow, high-pressure cleaning systems. Ideal for automatic car washes, hose reels, and industrial wash systems, this swivel ensures reliable, maintenance-free operation even in the most demanding environments.

Equipped with a triple bearing system—two radial ball bearings and one thrust ball bearing—the DGL 31.053 delivers consistent rotation and extended durability. The O-ring NBR seal system provides robust leak protection, with optional EPDM or FKM seals for enhanced chemical resistance. Corrosion resistance, compact form, and a bulkhead fitting design make this swivel a go-to solution for professionals seeking quality and precision.

Applications

  • Automatic car wash systems

  • High-pressure hose reels

  • Wash arms and gantry systems

  • High-flow pressure washing equipment

  • Industrial cleaning machinery

Key Features

  • Design: Inline swivel with bulkhead fitting

  • Material: Brass, nickel plated

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

  • Bearing System: Triple (2x radial, 1x thrust)

  • Thread IN (G1): 1/4" NPTF

  • Thread OUT (G2): 3/8" NPTM

  • Overall Diameter: 0.98”

  • Overall Length: 2.59”

  • Nominal Width (NW): 1/4”

  • Wrench Size (SW): 0.87”

  • Max Pressure: 4000 PSI

  • Max RPM: 1000

  • Max Temperature:

    • 90°F at 1000 RPM

    • 250°F at 30 RPM

  • Corrosion Resistance: Yes

  • Maintenance: Maintenance-free

Pressure: 4000 psi (27.5 MPa)

Temperature: 90°F at 1000 RPM, 250°F at 30 RPM

RPM: max 1,000 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 1/4" 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) : 2.59"

Length 2 (L2): 0.47"

Diameter (D) (overall diameter): 0.98"

Weight: 5.7 oz

Mosmatic Ceiling Boom Z Series Main Diagram

 

Mosmatic Legend