The Red Dot 71R4060 electrical switch control knob is designed for reliable, clean control on mobile HVAC panels used with Red Dot R-290 and R-295 models. Built for 1/4-inch shaft applications, this knob uses set-screw retention to stay secure under vibration.
It features a flush-mount profile with a 45° offset, making it ideal for compact dash and panel installations. With a balanced size and solid feel, the 71R4060 is a dependable replacement option for heavy-duty HVAC electrical switch controls.
Use the specifications and interchange numbers below to confirm compatibility before ordering.
Product Specifications
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Part Type: Electrical Switch Control Knob
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Red Dot Part No.: 71R4060
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Red Dot Factory Part No.: RD-5-8075-0P
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Mount Style: Flush mount
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Shaft Fitment: 1/4″ shaft
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Retention Method: Set screw
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Offset: 45°
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Overall Diameter: 1 1⁄4″
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Overall Height: 0.85″
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Shaft Recess Depth: 3⁄4″
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Fits Applications: Red Dot R-290, R-295
Cross Reference Numbers
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Texas Truck AC: 850-7304
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AirSource (MEI): 1289
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Alliance: ABP N83 316140
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CoolStar (MEI): 765-1052
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Kysor: 2575003
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Primatech: PTAC1289
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Truck Air (MEI): 18-2664
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TruckAC+: T2840
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TTA/C: 44906
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Red Dot (Aftermarket): 71R4060
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Red Dot (Factory): RD-5-8075-0P
Interchange Numbers
1275, 1289, 18-2664, 232-8444, 2575003, 380032, 4379-RD580750, 4379-RD580750P, 71R4060, 765-1052, 850-7304, ABP N83 316140, FD10250, LOU3052, RDHRD580750P, RDT71R4060
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