Mosmatic DYT 90° Swivel - 59.351 - 1/4"NPTF to 1/4"NPTM

The Mosmatic 59.351 DYT Swivel is a 90° stainless steel swivel engineered for high-pressure, self-rotating applications requiring precision, durability, and resistance to both radial and thrust forces. Commonly used in surface cleaners and parts washers, this swivel allows for smooth, controlled motion in compact or angled setups.

This model features a quadruple bearing system with 2 radial ball bearings and 2 thrust ball bearings that provide stable rotation at high speeds. The carbide seal system offers excellent sealing performance even in the harshest conditions. An integrated weep hole system provides early detection of seal failure, extending the life of your equipment and minimizing unplanned downtime.

With a max pressure of 5000 PSI, 2000 RPM, and 250°F, this swivel is built for heavy-duty cleaning environments where reliability is critical.

Applications

• High-pressure surface cleaners with angled setups

• Industrial and commercial parts washing systems

• Self-rotating rotary nozzles and spray bars

• Robotic or automated pressure cleaning tools

• Equipment with 90° connection requirements

Key Features

• Thread In: 1/4" NPT Female

• Thread Out: 1/4" NPT Male

• Design: 90° swivel configuration for tight spaces

• Material: Corrosion-resistant stainless steel

• Quadruple Bearing System: 2 radial + 2 thrust bearings

• Seal Type: Long-life carbide seal system

• Seal Failure Detection: Integrated weep holes for maintenance alerts

• Pressure Rating: Up to 5000 PSI

• Speed Rating: Up to 2000 RPM

• Temperature Rating: Up to 250°F

• Compact and Rugged: Built for high-load, high-performance applications

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: 1/4" NPTF
Thread Out: 1/4" NPTM
Nominal Width (NW): 1/4"
Wrench Size (SW): 0.63"
Diameter (D): 2.36"
Length 1 (L1): 3.83"
Length 2 (L2): 4.29"
Length 3 (L3): 0.47"
Weight: 45.9 oz