Mosmatic DYDI Swivel - 55.168 - 3/8" NPTF to G3/8"M

The Mosmatic 55.168 DYDI Swivel is a high-performance stainless steel swivel designed for high-pressure, high-flow, self-rotating applications. Ideal for surface cleaners, spray bars, and parts washers, this model offers maximum strength and reliability in the most demanding cleaning environments.

Built with a triple bearing system - including two radial ball bearings and one thrust ball bearing - the swivel ensures ultra-smooth rotation, even at high RPMs. A durable carbide seal system protects internal components, while integrated weep holes offer early warning of seal wear or failure. Rated for up to 7300 PSI, 250°F, and 2000 RPM, the DYDI series offers higher pressure capacity than standard DYCI swivels, making it the ideal solution for industrial-grade performance.

Applications

• Surface cleaners for commercial and industrial use

• High-pressure parts washers

• Rotating nozzles and spray arms

• Self-rotating cleaning systems

• Robotic and automated pressure washing tools

Key Features

• Thread In: 3/8" NPT Female

• Thread Out: G3/8" Male

• Material: Full stainless steel construction

• Triple Bearing System: 2 radial + 1 thrust bearing for high-speed operation

• Seal Type: Durable carbide seal for long service life

• Weep Holes: Provide early detection of seal failure

• High Pressure Capability: Rated up to 7300 PSI

• High-Speed Performance: Handles up to 2000 RPM

• Temperature Resistance: Withstands up to 250°F

• Compact & Reliable: Engineered for efficient space-saving installations

Pressure: 7300 psi
Temperature: 250°F
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: 3/8" NPTF
Thread Out: G3/8" M
Nominal Width (NW): 1/4"
Wrench Size (SW1): 0.87"
Wrench Size (SW2): 0.63"
Diameter (D1): 2.36"
Diameter (D2): 1.10"
Length 1 (L1): 2.28"
Length 2 (L2): 1.46"
Length 3 (L3): 0.47"
Length 4 (L4): 0.12"
Weight: 23.0 oz