Mosmatic DYCI Swivel - 55.153 - 3/8"NPTF to 3/8"NPTM

The Mosmatic 55.153 DYCI Swivel is a high-performance swivel designed for high-flow, high-pressure, self-rotating applications such as surface cleaners, spray bars, and parts washers. Crafted from stainless steel, it offers exceptional durability, chemical resistance, and smooth rotation in demanding environments.

This swivel features a triple bearing system - including two radial ball bearings and one thrust ball bearing - that ensures consistent rotational performance, even under extreme pressure and speed. A carbide seal system provides long-lasting leak protection, while integrated weep holes offer early seal failure detection, helping you maintain system integrity and avoid downtime.

Applications

• Commercial and industrial surface cleaners

• Parts washing equipment

• Rotating high-pressure cleaning systems

• Spray bars and automated cleaning tools

• Equipment operating in corrosive or high-temperature environments

Key Features

• Thread In: 3/8" NPT Female

• Thread Out: 3/8" NPT Male

• Material: Full stainless steel body and internal components

• Triple Bearing System: 2 radial + 1 thrust bearing for smooth rotation

• Seal Type: Carbide for high durability

• Weep Holes: Allow early detection of seal failure

• Max Pressure: 5000 PSI

• Temperature Tolerance: Up to 250°F

• High-Speed Rated: Handles up to 2000 RPM

• Efficient Design: Compact size and dual wrench flats for easy installation

Pressure: 5000 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: 3/8" NPTM
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): 0.43"
Length 4 (L4): 0.12"
Weight: 23.0 oz