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Feature Breakdown: Window Knob Video

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Info for this part was:

Employee Michael B
Installed by:
Michael B

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Products Featured in this Video


Window Knob - 1/2" Shaft - White


JR Products RV Window Parts

113 reviews


Code: 37220355

Retail: $13.51

Price:  $5.41
  • RV Window Parts
  • Knobs
  • Windows
  • Plastic
  • 1/2 Inch
  • White
  • JR Products



JR Products window knob replaces 1 worn or broken knob on most RV windows and vents with a 1/2" shaft.


Do you have a question about part 37220355?more information >     


JR Products RV Window Parts - 37220355 Review


Michael: Hi there. I'm Michael with etrailer.com. Today we're taking a look at the JR Products window knob. This is going to replace a worn or broken knob on your RV windows or vents. So you can let that cool air in on those nice days or maybe close it up tight if there's a storm blowing in, whatever the case may be, we'll be able to use this to… see more >