Mosmatic DYW Swivel - 55.170 - 3/8"NPTF to M12x1M

The Mosmatic DYW Swivel 55.170 is a high-performance swivel engineered for self-rotating high-pressure applications such as wall cleaners, parts washers, and industrial spray systems. Made from nickel-plated brass with stainless steel inner parts, it offers unmatched durability, smooth rotation, and a long service life.

This model features a triple bearing system - including two radial ball bearings and one thrust bearing - for stability under demanding conditions. The carbide seal system ensures a tight, reliable seal in high-speed or high-temperature operations. Designed for quick and efficient installation, the swivel includes a flange mount and supports up to 5000 PSI, 2000 RPM, and 250°F.

Applications

• High-pressure wall and surface cleaners

• Self-rotating nozzles and cleaning tools

• Parts washers and spray systems

• Industrial and commercial pressure cleaning setups

• Equipment requiring precise rotation under pressure

Key Features

• Thread In: 3/8" NPT Female

• Thread Out: M12x1 Male

• Material: Brass body, nickel-plated; stainless steel internal components

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

• Seal System: Carbide for high durability

• High Pressure & RPM Ready: Handles up to 5000 PSI and 2000 RPM

• Temperature Rating: Up to 250°F

• Corrosion Resistant: Built for long-term industrial use

• Flange Included: For fast and stable installation

• Compact Form: Efficient dimensions for versatile integration

Pressure: 5000 psi
Temperature: 250°F
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: 3/8" NPTF
Thread Out: M12x1M
Nominal Width (NW): 1/4"
Wrench Size (SW): 0.87"
Diameter (D1): 2.36”
Diameter (D2): 1.10”
Length 1 (L1): 2.28”
Length 2 (L2): 1.04”
Length 3 (L3): 0.35”
Weight: 16.0 oz