Mosmatic DXTI Swivel - 39.663 - 3/8"NPTF to G3/8"M

The Mosmatic 39.663 DXTI Swivel is a high-precision stainless steel swivel designed for high-RPM, self-rotating applications in modern cleaning systems. Perfect for parts washers, tire cleaners, and other high-pressure cleaning technologies, this swivel offers low torque and smooth operation under continuous use.

Equipped with a quadruple bearing system - 2 radial and 2 thrust ball bearings - the 39.663 delivers stable rotation at speeds up to 2000 RPM. A ceramic seal system ensures maximum durability, even under heat, pressure, and chemical exposure. The side connection enables weep capture, making it ideal for sensitive environments or closed-loop systems.

With a pressure capacity of 2500 PSI, this swivel combines power, precision, and longevity in one compact and rugged design.

Applications

• High-speed parts washers

• Self-rotating tire cleaning tools

• HP cleaning systems and automation

• Industrial spray arms and rotary nozzles

• Robotic or enclosed high-performance cleaning systems

Key Features

• Thread In: 3/8" NPT Female

• Thread Out: G3/8" Male

• Material: Corrosion-resistant stainless steel

• Seal: Ceramic seal for chemical and heat resistance

• Bearing System: Quadruple (2 radial + 2 thrust) ball bearings

• Low Torque: Designed for smooth high-speed operation

• Side Connection: Integrated weep capture for leak monitoring

• Max Pressure: 2500 PSI

• Max Temperature: 250°F

• Max RPM: 2000

• Compact & Durable: Ideal for precision cleaning under continuous use

Pressure: 2500 psi
Temperature: 250°F
RPM: max 2,000 rpm
Material Type: Stainless steel
Inner Part: Stainless steel
Seal: Ceramic
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 1 (SW1): 0.64"
Length 1 (L1): 2.88"
Length 2 (L2): 4.36"
Length 3 (L3): 0.48"
Length 4 (L4): 0.12"
Diameter (D1): 2.40"
Diameter (D2): 1.12"
TK: 1.77"
Weight: 45.2 oz