COUPLINGS & SWIVELS
Couplings and swivel joints connect compatible hoses and equipment in car wash and pressure-washing systems. Choose a straight or 90-degree swivel to suit the hose routing, connection sizes and operating conditions.
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List of products
Mosmatic DGV straight swivel provides a rotating connection between a car wash boom and the gun hose. This economy version uses a single bearing system.
Replacement seal kit for the Mosmatic WDG NW7 90° swivel joint. Service the sealing components of a compatible car wash boom connection.
Replacement seal kit for a compatible MTM Hydro 90° swivel joint. For maintenance of the angled rotating connection used in car wash boom assemblies.
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Straight and 90-degree swivel connections
A swivel allows movement at the connection while maintaining the fluid path. Straight swivels keep the inlet and outlet in line; 90-degree versions change the direction of the connection. The correct design depends on installation space, hose routing and the equipment being connected.
What to check before ordering
- Thread size and type at both ends, including male or female configuration.
- Working pressure, temperature and any specified flow limit.
- Dimensions, rotation requirements and compatibility with the hose.
- Exact model reference when selecting a replacement seal kit.
Browse straight swivels and 90-degree swivels and seal kits. Check the individual product limits before ordering; ratings vary between models.
