Mosmatic rotary unions DYGI swivel G1 1/4"NPTF G2 3/8"NPTF 57.059

Mosmatic DYGI Swivel - 57.059 - G1 1/4"NPTF G2 3/8"NPTF

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The Mosmatic DYGI Swivel 57.059 is a high-performance, maintenance-free swivel built for high-pressure, self-rotating cleaning systems. Manufactured from robust brass and finished with corrosion-resistant nickel plating, this swivel is engineered for durability and long-term reliability in industrial and commercial cleaning environments. The precision triple bearing system—featuring two radial ball bearings and one thrust ball bearing—delivers smooth and stable rotation. A carbide seal system ensures long-lasting leak protection, while the bulkhead fitting provides secure, fixed mounting.

Applications

  • Surface cleaners

  • Parts washers

  • Tire and wheel cleaning equipment

  • High-pressure rotary cleaning tools

  • Industrial and commercial cleaning systems

Key Features

  • Durable brass construction with nickel-plated, corrosion-resistant finish

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

  • Carbide seal system for enhanced sealing and durability

  • Maintenance-free design for consistent performance

  • Bulkhead fitting for secure, fixed mounting

  • Thread IN: 1/4” NPTF | Thread OUT: 3/8” NPTF

  • Max Pressure: 4000 PSI

  • Max RPM: 2000

  • Max Temperature: 250°F

  • Overall Diameter: 1.34”

  • Overall Length: 3.42”

  • Nominal Width (NW): 1/4”

  • Wrench Size (SW): 0.87”

Pressure: 4000 psi

Temperature: 250°

RPM: max 2,000 rpm

Material Type:

Inner Part: Stainless steel

Seal: Carbide

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"

Wrench Size 3 (SW3): 1.34"

 Diameter (D) (overall diameter): 1.34"

Length 1 (L1) (overall length) : 3.42

Length 2 (L2): 

Weight: 8.6 oz

Mosmatic Ceiling Boom Z Series Main Diagram

Mosmatic Legend