JR Products window knob replaces 1 worn or broken knob on most RV windows and vents with a 1" shaft.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
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 your worn out or broken knob on your RV window, or even some RV vents. It is going to work with one inch shafts. The diameter of our knob here is right about two and a quarter inches.
Get that lined up with the edge, maybe just a little shy. It's got right about an inch and five sixteenths inch thick. And it's going to have a clearance of about say 13 sixteenths or just over three fourths of an inch. So much room you'll have between the head of the knob and where it's connecting. The outer diameter of our shaft here is going to be about, we measured it before using calipers and it came out to be about a 0.43 inches, which is a little under seven sixteenths seven inch.The inner diameter again, using calipers was 0.3 inches or just shy of nine sixteenths of an inch.
The kit is going to include both your knob and your replacement screw. Now this screw is a one and three sixteenths inch, eight 32 rounded head machine screw. So it's going to allow you to get your knob put in place. And this is the white version.We also have a black version here at etrailer.com. It's got the same dimensions will work the same way, and she's got a black interior designed to your RV.
You can find that here using part number 37220345. This snob is made here in the USA, and it does come with a lifetime warranty from JR Products. That's going to complete our look at the JR Products window knob..
Average Customer Rating: 4.9 out of 5 stars (73 Customer Reviews)
JR Products window knob replaces 1 worn or broken knob on most RV windows and vents with a 1" shaft.Thank you for sending so quickly. The product is great!
Was exactly what I ordered. They fit well and arrived quickly!
Still working excellent
Be careful when tightening the screw, easy to strip out the plastic.
Works as advertised.
fit like a glove
These knobs worked very well quality was good and installation simple.
GR8 fit, easy installation & easy to order via website!
Fast service. Great product. No hassle replacement part.
Order came quicker than expected. Matches the original that broke exactly. Price right. Will save this website for sure
Exactly what I ordered, and it arrived in great shape, in a very timely manner. Thank you.
Perfect fit and fast shipping
Exactly as described fit perfectly
A year sitting in the sun and still looking good. A great easy on/easy off way to protect the tires.
works better than the previous crank type handle.
This company has great customer service! Received my product in a timely manner. Haven't put the knobs on yet. But, they look to be well made.
Perfect ordering and shipping. Product as described.
Received the part on time as promised. Easy to install and the quality is much better than what I originally had on my motorhome. Will order from you if I need anymore parts.
Fit perfectly and came in pretty quick.
excellent product AND perfect fit
Excellent site to order things on, I have several times. I definitely will return
Another exact replacement part for old broken one. As usual etrailer is awesome.
Easy to install, works great.
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