Description
The Mosmatic DKS Swivel Coupling 70.153 is a heavy-duty, high-pressure swivel coupling designed for industrial cleaning and hose connection applications. Crafted from corrosion-resistant, nickel-plated brass, this coupling delivers reliable performance and long-lasting durability in demanding environments.
It features a single thrust ball bearing and a ceramic seal system that provide smooth rotation and excellent sealing under high pressure. A flange ensures simple and secure installation, while integrated weep holes offer a built-in warning system for potential seal failure—minimizing downtime and enabling proactive maintenance.
With a Quick Connect Thread In of M22x1.5 F and a Thread Out of 3/8″ NPTM, this swivel is built to handle pressures up to 3600 PSI and temperatures up to 250°F. It supports media with a pH range of 3–12 and filtered compressed air (10 microns) up to 290 PSI.
Applications
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Industrial and commercial high-pressure cleaning
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Hose and quick-connect coupling systems
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Surface cleaners and rotating nozzles
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Pneumatic and air-powered tool setups
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Car wash systems and maintenance equipment
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Pressure washing tools and accessories
Features
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Durable nickel-plated brass construction
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Long-lasting ceramic seal system
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Smooth performance with single thrust ball bearing
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Flange design for easy and secure installation
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Weep holes for visual seal failure indication
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Thread In: M22x1.5 F | Thread Out: 3/8″ NPTM
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Nominal Width (NW): ¼”
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Max Pressure: 3600 PSI
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Max Temperature: 250°F
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Max RPM: 30
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Dimensions: 1.34″ diameter | 1.80″ overall length
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Compatible with pH 3–12 media and 10-micron filtered air (290 PSI)
Specs
Pressure: 3600 psi
Temperature: 250°
RPM: max 30 rpm
Material Type: Brass, nickel plated
Inner Part: Stainless steel
Seal: O-ring NBR
Throughput/medium: ph 3-12, filtered 10 microns compressed air (290 psi)
Thread In: G1 M22X1.5F
Thread Out: G2 3/8″NPTM
Nominal Width (NW): ¼”
Wrench Size 1 (SW1): 0.75″
Wrench Size 2 (SW2):
Diameter (D) (overall diameter): 1.34″
Length 1 (L1) (overall length) : 1.80
Length 2 (L2): 0.47
Weight: 3.7 oz
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