$6.49
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Hanna Trailer & RV Supply
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Hanna Trailer & RV Supply
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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JR Products 20345 Window/Vent Knob Handle - 1", Black

4.6 4.6 out of 5 stars 535 ratings
$6.49 with 21 percent savings
Typical price: $8.18

This is determined using the 90-day median price paid by customers for the product on Amazon. We exclude prices paid by customers for the product during a limited time deal.
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Black
1 Count (Pack of 1)
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Purchase options and add-ons

Material Polypropylene
Brand JR Products
Color Black
Product Dimensions 6.38"L x 1.44"W
Exterior Finish Black
Style
Knobs
Handle Type
Knob
Shape
Rectangular
Finish Type
Painted

About this item

  • Window / Vent Knob
  • Will fit most applications
  • Replacement screw included
  • Measurement: (A) 0.81" (B) 1.32"
  • Color: Black
› See more product details

Customer ratings by feature

Easy to install
5.0 5.0
Sturdiness
4.7 4.7
Value for money
4.5 4.5
See all reviews
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Frequently bought together

JR Products 20345 Window/Vent Knob Handle - 1", Black
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Get it as soon as Monday, May 13
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From the manufacturer

About Us

JR Products was established in 1970 by John Roba. At that time, JR Products offered six products out of the basement of the Roba Family Home. Today, almost 50 years later, JR Products is still a family owned and operated business with over 1000 quality products available.

JR Products is a supplier of RV replacement parts, hardware and accessories. The product line up includes everything from Hardware to Electrical, Plumbing to LP Gas, and so much more. So whether you are looking to repair, add or upgrade a component, JR Products has what you are looking for.

At JR Products, we will strive to provide the best products without exception.

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Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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JR Products 20345 Window/Vent Knob Handle - 1", Black

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Product Description

Window and vent operator knob replacements will fit most applications. They are made of durable polypropylene and come with a replacement screw. Measurement: (A) 0.81" (B) 1.32".

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JR Products 20345 Window/Vent Knob Handle - 1", Black
JR Products 20345 Window/Vent Knob Handle - 1", Black
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Price$8.18$9.95$18.31$7.40$6.60$10.98
Delivery
Get it as soon as Monday, May 13
Get it as soon as Monday, May 13
Get it May 14 - 21
Get it as soon as Monday, May 13
Get it as soon as Monday, May 13
Get it as soon as Monday, May 13
Customer Ratings
4.64.6 out of 5 stars535
4.84.8 out of 5 stars256
5.05.0 out of 5 stars21
4.64.6 out of 5 stars713
4.24.2 out of 5 stars162
4.54.5 out of 5 stars686
Value for money
4.5
4.5
—
4.0
4.8
4.1
Easy to install
5.0
4.9
—
4.5
—
4.3
Sturdiness
4.7
4.7
—
—
4.8
4.3
Sold By
Amazon.com
RecPro®
What America Buys
Amazon.com
Amazon.com
redhoundauto
handle type
Knob
Knob
Knob
Knob
Pull Handle
Lever
handle material
Polypropylene
Acrylonitrile Butadiene Styrene
Alloy Steel
Plastic
Zinc
Aluminum
style
Knobs
Knobs
Knobs
Knobs
—
—
exterior finish
Black
—
Black
Plastic
Zinc
Aluminum
weight
40 grams
0.63 ounces
0.04 kilograms
18 grams
0.13 pounds
59 grams

Customer reviews

4.6 out of 5 stars
4.6 out of 5
535 global ratings

Customers say

Customers like the quality, performance, fit and appearance of the hardware handle. They mention that it works well, is smooth and fits perfectly. They are also happy with ease of installation, and appearance. That said, some complain about the screws being too long and generic. Opinions are mixed on durability.

AI-generated from the text of customer reviews

16 customers mention16 positive0 negative

Customers are satisfied with the fit of the hardware handle. They mention that it fits perfectly, and is an OEM fit.

"...The old knobs had three prongs with edges. These knobs are smooth, fit perfectly and come with a screw." Read more

"I bought these for an older camper that we recently purchased. They fit perfectly and did the job for our crank out windows...." Read more

"Fits perfectly." Read more

"...Nevertheless, they fit, the price wasn't bad, and delivery was prompt...." Read more

14 customers mention14 positive0 negative

Customers are satisfied with the performance of the hardware handle. They mention that it works well in their 5th wheel and as a replacement.

"...These did have a longer shaft than the ones replacing. But worked perfectly" Read more

"It works perfectly on our older camper window thank you." Read more

"worked great but the screw was way too longhad to use the old screw" Read more

"Needed for our trailer we purchased. Worked great" Read more

12 customers mention12 positive0 negative

Customers are satisfied with the quality of the hardware handle. They mention that it's a great replacement knob and fits perfectly. Some customers also mention that the knobs are smooth and come with a screw.

"...The old knobs had three prongs with edges. These knobs are smooth, fit perfectly and come with a screw." Read more

"Perfect replacement for my 5th wheel windows." Read more

"Perfect replacement knob for some of our RV window knobs" Read more

"Perfect replacement 👍..." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the appearance of the hardware handle. They mention that it has a vintage look, is easy to install, and matches the original knobs. Some say that it looks like new and functions great.

"I liked them, vintage look which matched the old and the extra length worked out great" Read more

"It's a nice knob. It opens my rv window, and guess what? If you turn it the other way, it closes the window too!" Read more

"Worked like a charm. Easy to install and matches the original knobs." Read more

"...less than a five minute job , looks like new." Read more

6 customers mention6 positive0 negative

Customers find the installation process of the hardware handle to be easy. They mention that it's a plug and play replacement, fits flush against the wall, and takes only a minute to change out. Some say that it is simple to replace a broken knob with a new one, needing only s philips screwdriver.

"...This was an exact match and took only a minute to change out." Read more

"...And they did, and was super easy to replace and move the window open and closed perfectly!" Read more

"Very easy to install fits flush against the wall ideal for tight spaces." Read more

"Easy 'plug and play' replacement for a broken one in my travel trailer...." Read more

8 customers mention5 positive3 negative

Customers are mixed about the durability of the hardware handle. Some mention it's a great quality part and works exactly as they need, while others say it'll break as soon as they install it.

"Great quality part" Read more

"This part opens the tilt up window behind our stove. The original broke at the base of the shaft...." Read more

"Good quality at a great price. Item was as described." Read more

"Works exactly as I needed. Great product." Read more

6 customers mention0 positive6 negative

Customers are dissatisfied with the screws provided with the hardware handle. They mention that the screws are too long, the heads are larger than the recess in the knob, and the screws were generic.

"...The replacement screw was way too long as others have said, so I just used the old one." Read more

"...Also the heads of the screws are larger than the recess in the knob. I was able to reuse my screws from the original knobs...." Read more

"...Also, as other reviewers have mentioned, the screw provided is far too long. I had to trim about 1/2" of threads off of it for a good fit...." Read more

"...The only problem I had was the screw was too long, but for a couple of cents at the hardware store, that problem was solved." Read more

Top reviews from the United States

David S.
5.0 out of 5 stars Perfect replacement
Reviewed in the United States on April 12, 2024
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
I bought these to replace the OEM knobs in my 2005 Jayco. These are far better to hold on to when opening the windows. The old knobs had three prongs with edges. These knobs are smooth, fit perfectly and come with a screw.
Helpful
 Report
Amazon Customer
5.0 out of 5 stars Perfect fit and easy replacement
Reviewed in the United States on October 26, 2022
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
I am new to campers and was worried there might be more than one size. This was an exact match and took only a minute to change out.
Helpful
 Report
Magic
5.0 out of 5 stars work great
Reviewed in the United States on June 19, 2018
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
I bought these for an older camper that we recently purchased. They fit perfectly and did the job for our crank out windows. I will buy them again if we need some in the future.
Helpful
 Report
Kadien
5.0 out of 5 stars Perfect to fix my Jayco
Reviewed in the United States on July 15, 2023
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
Nice fix to the stock bathroom vent in my Jayco..
Helpful
 Report
Dennis
4.0 out of 5 stars Decent window crank
Reviewed in the United States on April 26, 2023
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
We have used these replacements prior and per reviews will fit ventline bathroom fan crank. NOT! It did not fit so will keep to replace the next stripped window knob.
One person found this helpful
Helpful
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Scott
5.0 out of 5 stars Perfect Replacement!
Reviewed in the United States on November 26, 2016
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
A perfect replacement! Be sure you measure the length of the shaft on the back of your old one so you get the right one. The replacement screw was way too long as others have said, so I just used the old one.
One person found this helpful
Helpful
 Report
Pam
5.0 out of 5 stars Replacement RV Window Crank
Reviewed in the United States on November 1, 2021
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
My RV tech told me that they don’t make these anymore for my RV. Luckily I’m stubborn and thought “Amazon will have one”! And they did, and was super easy to replace and move the window open and closed perfectly!
One person found this helpful
Helpful
 Report
Dan
5.0 out of 5 stars They fit and the extra length keeps the knuckles safe
Reviewed in the United States on October 20, 2021
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
I liked them, vintage look which matched the old and the extra length worked out great
Helpful
 Report

Top reviews from other countries

Amazon Customer
5.0 out of 5 stars super quality
Reviewed in Canada on April 27, 2023
Color: WhiteSize: 1 Count (Pack of 1)Verified Purchase
Fits perfect to my trailer thank you
One person found this helpful
 Report
Joni
5.0 out of 5 stars Worked on RV windows
Reviewed in Canada on July 20, 2021
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
Great product, worked on my old 5th wheel windows.
Report
carol
5.0 out of 5 stars It fit well
Reviewed in Canada on July 22, 2023
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
Like
Report
CanadianSpud
4.0 out of 5 stars Fit well. Still plastic, though.
Reviewed in Canada on October 1, 2021
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
Works well as a direct replacement. I expect all the knobs on the sun-facing side disintegrated due to UV light. Hope this one lasts longer than the OEM ones did.
Report
DAVID F SHAVE
5.0 out of 5 stars Window crank knobs
Reviewed in Canada on June 19, 2023
Color: BlackSize: 1 Count (Pack of 1)Verified Purchase
Perfect !!
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