The Mosmatic Wall Boom WAD (61.419) is a dual-arm wall-mounted boom system designed for outdoor wash bays, fleet maintenance areas, and industrial cleaning environments where ceiling installations are not feasible. With two independently rotating arms—5 ft 9 in (lower) and 5 ft 3 in (upper)—this unit provides extended reach and efficient dual-medium functionality. Each arm offers 180° smooth rotation and is supported by a return-to-rest wall bracket for clean, consistent storage.
Ideal for systems using both high and low pressure, the upper boom is recommended for low-pressure applications, such as foam brushes, while the lower boom supports high-pressure spray equipment. The unit is equipped with an insulated high-pressure (HP) hose, handles up to 4000 PSI, and supports operating temperatures up to 250°F. It is compatible with water, oil, and air (pH 3–12) and includes 3/8\\” NPTF inlets (top and side) with a 3/8\\” outlet, delivering environmentally friendly, high-performance operation.
Applications
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Outdoor and self-service car wash bays
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Truck, bus, and fleet wash stations
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Washdown areas in industrial or agricultural operations
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Cleaning systems requiring separate high and low pressure lines
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Locations with no ceiling mounting access
Key Features
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Dual-arm boom: 5 ft 9 in + 5 ft 3 in
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180° smooth rotation on both booms with return-to-rest bracket
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Designed for dual-pressure operation (low pressure on upper boom)
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Includes insulated high-pressure (HP) hose
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3/8\\” NPTF top and side inlets and 3/8\\” outlet
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Rated for 4000 PSI and 250°F
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Compatible with water, oil, and air (pH 3–12)
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Environmentally friendly and built for industrial performance
Specs
Pressure: 4000 psi (27.5 MPa)
Temperature: 250°F
Thread In: 3/8\\” NPTF
Thread Out: 3/8\\” NPTF
Lenght 1: 5’9\\”
Lenght 2: 5’3\\”
Throughput/medium: water, oil, air at pH 3-12
Weight: 43 lbs
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