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Mosmatic DGL Series Rotary Union – Model 31054 Featuring Dual NPTF Threaded Connections: G1 Port (1-1/4″ NPTF) and G2 Port (3/8″ NPTF)

Original price was: $143.96.Current price is: $71.98.

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SKU: 31.054 Category: Brand:

Description

The Mosmatic DGL Swivel 31.054 is a brass, nickel-plated swivel engineered to handle both thrust and radial forces in high-pressure cleaning systems. Designed for high-flow performance, it is ideal for use in automatic car wash equipment, high-pressure hose reels, and various industrial cleaning systems.

This swivel features a triple bearing system consisting of two radial ball bearings and one thrust ball bearing for long-lasting, smooth operation. The integrated O-ring NBR seal system provides reliable sealing, with optional upgrades to EPDM or FKM seals for chemical-specific environments. Its corrosion-resistant construction and maintenance-free design ensure durability and reduced downtime in demanding applications.

Applications

  • Automatic and tunnel car washes

  • High-pressure hose reels

  • Wash bays and gantry systems

  • Industrial and mobile wash equipment

  • Surface and underbody cleaning tools

Key Features

  • Model: Mosmatic DGL 31.054

  • Material: Brass, nickel-plated

  • Thread IN (G1): 1/4″ NPTF

  • Thread OUT (G2): 3/8″ NPTF

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

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

  • Mounting: Bulkhead fitting

  • Corrosion Resistance: Yes

  • Maintenance: Maintenance-free

  • Overall Diameter: 0.98″

  • Overall Length: 2.87″

  • 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

Specs 

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″ NPTF

Nominal Width (NW): 1/4″

Wrench Size 1 (SW1): 0.87″

Wrench Size 2 (SW2): 0.87″

Length 1 (L1) (overall length) : 2.87″

Diameter (D) (overall diameter): 0.98″

Weight: 6.8 oz

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