Mosmatic DYL Series Rotary Union – Compact Swivel Joint Model 56.054 Featuring Dual NPTF Threaded Ports: G1 (1/4 inch) and G2 (3/8 inch)

Description

The Mosmatic DYL Swivel 56.054 is a high-performance, nickel-plated brass swivel engineered for high-speed and high-pressure cleaning applications. Built for industrial durability and long service life, this swivel is ideal for parts washers, tire cleaning systems, and rotary cleaning tools. It features a precision triple bearing system—two radial ball bearings and one thrust ball bearing—for smooth, stable rotation. The integrated carbide seal system offers reliable leak protection, while the corrosion-resistant finish ensures performance in demanding environments. Designed with a bulkhead fitting for secure, maintenance-free installation.

Applications

• High-pressure cleaning systems

• Parts washers

• Tire and wheel cleaning systems

• High-speed rotary cleaning tools

• Industrial and commercial wash applications

Key Features

• Corrosion-resistant, nickel-plated brass construction

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

• Carbide seal system for long-lasting sealing performance

• Maintenance-free design for continuous use

• 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: 0.98″

• Overall Length: 3.42″

• 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 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) : 3.42

Diameter (D1): 0.98

Weight: 8.2 oz

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