Description
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″

Specs
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




Explore more from our collection.




Reviews
There are no reviews yet.