Mosmatic DYG Swivel 90 Degrees - 57.351 - G1 1/4"NPTF G2 1/4"NPTM

The Mosmatic DYG Swivel 57.351 (90° configuration) is a high-performance brass swivel designed for high-pressure, self-rotating cleaning applications. With a durable nickel-plated finish and corrosion-resistant construction, it is ideal for surface cleaners, parts washers, and tire cleaning systems. This swivel features a precision-engineered triple bearing system—two radial ball bearings and one thrust bearing—ensuring smooth, stable rotation even under continuous high-pressure use. The integrated carbide seal system offers superior leak resistance, while the 90-degree bulkhead design allows for secure and space-saving mounting in tight applications. Built for longevity, this swivel is completely maintenance-free.

Applications

• Surface cleaners

• Parts washers

• Tire and wheel cleaning systems

• High-pressure rotary nozzles

• Industrial and commercial pressure washing setups

Key Features

• Brass construction with corrosion-resistant nickel plating

• 90° swivel design for tight and compact installations

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

• Carbide seal system for extended durability and leak prevention

• Maintenance-free design

• Bulkhead fitting for fixed and secure mounting

• Thread IN: 1/4” NPTF | Thread OUT: 1/4” NPTM

• Max Pressure: 4000 PSI

• Max RPM: 2000

• Max Temperature: 250°F

• Overall Diameter: 1.34”

• Overall Length: 3.26”

• Nominal Width (NW): 1/4”

• Wrench Size (SW): 0.87”

Pressure: 4000 psi

Temperature: 250°

RPM: max 2,000 rpm

Material Type: Brass, Nickel Plated

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 1/4” NPTM

Nominal Width (NW): 1/4”

Wrench Size 1 (SW1): 0.87"

Wrench Size 2 (SW2): 0.67"

Wrench Size 3 (SW3): 1.34"

 Diameter (D) (overall diameter): 1.34"

Length 1 (L1) (overall length) : 3.26

Length 2 (L2) : 0.43

Weight: 10.7 oz