Mosmatic DYGI Swivel – 57.157 – G1 3/8 “NPTF G2 1/4 “NPTF

The Mosmatic DYGI Swivel 57.157 is a stainless steel, high-performance swivel designed for high-pressure, self-rotating cleaning equipment. Engineered for durability and precision, this swivel features a corrosion-resistant stainless steel body and a robust triple bearing system—two radial ball bearings and one thrust ball bearing—for smooth, consistent rotation under load. The advanced carbide seal system ensures long-lasting leak resistance. With a bulkhead fitting for secure fixed mounting, this swivel offers maintenance-free operation and top-tier reliability in demanding industrial and commercial environments.

Applications

• Surface cleaners

• Parts washers

• Tire and wheel cleaning systems

• High-pressure rotary cleaning equipment

• Commercial and industrial cleaning applications

Key Features

• Heavy-duty stainless steel construction for superior corrosion resistance

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

• Carbide seal system for enhanced sealing and durability

• Maintenance-free design

• Bulkhead fitting for secure and stable mounting

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

• Max Pressure: 4000 PSI

• Max RPM: 2000

• Max Temperature: 250°F

• Overall Diameter: 1.42”

• Overall Length: 3.30”

• Nominal Width (NW): 1/4”

• Wrench Size (SW): 0.87”

Specs

Pressure: 4000 psi

Temperature: 250°

RPM: max 2,000 rpm

Material Type: Stainless steel

Inner Part: Stainless steel

Seal: Carbide

Throughput/medium: ph 3-12 / filtered 10 microns, compressed air (290 psi)

Thread In: G1 3/8” NPTF

Thread Out: G2 1/4” NPTF

Nominal Width (NW): 1/4”

Wrench Size 1 (SW1): 0.87\\”

Wrench Size 2 (SW2): 0.75\\”

Wrench Size 3 (SW3): 1.42\\”

Diameter (D) (overall diameter): 1.42\\”

Length 1 (L1) (overall length) : 3.30

Weight: 7.8 oz