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EUR15.86 EUR 0.63 per count
No Import Charges & EUR 7.48 Shipping to Netherlands Details

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Price EUR 15.86
AmazonGlobal Shipping EUR 7.48
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Total EUR 23.34

EUR 7.48 delivery Wednesday, July 8
Or fastest delivery Tuesday, July 7
Only 6 left in stock - order soon.
EUR EUR 15.86 () Includes selected options. Includes initial monthly payment and selected options. Details
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  • C&D Valve CD2245 1/4 flare cap, round brass w/ neoprene o-ring seal (pack of 25 caps)

C&D Valve CD2245 1/4 flare cap, round brass w/ neoprene o-ring seal (pack of 25 caps)

4.8 out of 5 stars (518)
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice
EUR 15.86
EUR 0.63 per count
No Import Charges & EUR 7.48 Shipping to Netherlands Details

Shipping & Fee Details

Price EUR 15.86
AmazonGlobal Shipping EUR 7.48
Estimated Import Charges EUR 0.00
Total EUR 23.34

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Purchase options and add-ons

Customers usually keep this item.

About this item

  • Brass
  • Valve Cap
  • Pack of (25)
  • NOTE - These are not 'Schrader Caps' and DO NOT FIT Automotive Stems
› See more product details

Frequently bought together

This item: C&D Valve CD2245 1/4 flare cap, round brass w/ neoprene o-ring seal (pack of 25 caps)
EUR15.86 (EUR 0.63/count)
Get it as soon as Wednesday, Jul 8
Only 6 left in stock - order soon.
Sold by HVAC Pros and ships from Amazon Fulfillment.
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C&D CD4460/25 Valve core with Teflon Seal (Blue), Tapered Barrel
EUR14.34
Get it as soon as Thursday, Jul 9
Only 4 left in stock - order soon.
Sold by HVAC Pros and ships from Amazon Fulfillment.
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Appion MGAVCT 1/4" MegaFlow Vacuum-Rated Valve Core Removal Tool
EUR71.39
Get it as soon as Wednesday, Jul 8
Sold by Eco-Friendly LLC and ships from Amazon Fulfillment.
Total price: $00
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C&D Valve CD2245 1/4 flare cap, round brass w/ neoprene o-ring seal (pack of 25 caps)

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Product Description

C&D Valve Company 1/4" Flare Cap, Pack of 25 part number CD2245/25.Heavy Duty Round Brass Cap with Neoprene Seal.

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Customer reviews

4.8 out of 5 stars
518 global ratings

Customers say

Customers find these valve caps to be well-made in the USA and appreciate their functionality, with one mentioning they work great for vehicles with missing fuel pressure test caps. The caps seal well and fit perfectly, and customers consider them good value for money.
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40 customers mention quality, 40 positive, 0 negative
Customers praise these valve caps for being well-built and made in the USA, with one customer noting their durability.
good quality works for purposeRead more
...I have not used any of them yet but they appear to be well made and high quality.Read more
These appear to be of high quality and made in USA. Exactly what I needed and was looking for.Read more
Nice caps and work fineRead more
15 customers mention functionality, 15 positive, 0 negative
Customers find that the o-rings work well, with one mentioning they are particularly useful for vehicles with missing fuel pressure test caps and another noting they help stop slow freon loss.
Works great. Price is right. Use them for systems thats missing caps or has bad O-Ring seals.Read more
Easy peasy, works well and tight. Seals up tight and solves the "slow leak" issue many people have without having to do valve replacement....Read more
Nice caps and work fineRead more
Well manufactured item. Worked great for a r-22 system. Lot better product than the poly caps that came on the system....Read more
11 customers mention sealing, 10 positive, 1 negative
Customers find that the o-rings seal well, with one customer specifically noting their effectiveness in protecting access to schrader cores and another mentioning their use in vacuum pumps to prevent contaminants.
...These are nicely made, good seals, etc. And inexpensive.Read more
Fits well, seals well.Read more
I like these sturdy caps for use on my HVAC service ports. The o-ring seal is great just in case the schroeder valve in the service port leaks a...Read more
...for covering male connectors on lines, manifolds, and vacuum pumps to keep out contaminants.Read more
10 customers mention fit, 9 positive, 1 negative
Customers find that the valve caps fit great, with one customer noting they work with most standard ports.
Excellent quality, good fit, nice priceRead more
...see cars with missing fuel pressure test port caps, these caps fit most standard ports, but not the smaller ford style....Read more
These are a perfect fit to replace the valve covers on my central air conditioning condensing unit's schrader valves....Read more
This is a good product, and they appear to be precisely made and fit well. Solid.Read more
10 customers mention value for money, 10 positive, 0 negative
Customers find the o-rings to be good value for money.
These valve caps are excellent and inexpensive. Will buy again after using them up.Read more
Excellent quality, good fit, nice priceRead more
Great bargain will buy moreRead more
...Saves everyone lots of money!Read more
7 customers mention durability, 6 positive, 1 negative
Customers find the caps durable and sturdy, with one mentioning they are full of metal chips.
I like these sturdy caps for use on my HVAC service ports....Read more
Excellent product and very durable for capping refrigerant.Read more
...Solid and happy with the result.Read more
...Fits great , nice o-ring inside. Good price and feels solid .Read more
Works well
5 out of 5 stars
Works well
Item as described. Fits great , nice o-ring inside. Good price and feels solid .
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Top reviews from the United States

  • David Qualls
    5 out of 5 stars
    OEM quality
    Reviewed in the United States on January 20, 2026
    Brief content visible, double tap to read full content.
    Full content visible, double tap to read brief content.

    These seem top-notch -- not inferior quality in any way. Like I got them from some expensive name-brand HVAC outfit.

    Sending feedback...
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    Sending feedback...
    Thanks, we'll investigate in the next few days.
  • Solar guy
    5 out of 5 stars
    Good quality American made product. Helps stop slow freon loss.
    Reviewed in the United States on June 11, 2022
    Brief content visible, double tap to read full content.
    Full content visible, double tap to read brief content.

    What a relief it is to get something that is not a Chinese fraud. These are real brass, not fake brass colored aluminum. The Neoprene gasket makes a good seal. After you get your A/C unit serviced, go around and replace all of the caps with these to prevent freon loss from leaky valves over time. Schraeder valves always have some very small amount of leakage.

    One person found this helpful
    Sending feedback...
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    Thanks, we'll investigate in the next few days.
  • J. E. Simon
    5 out of 5 stars
    Wonderful for sealing or protecting 1/4" flare connections.
    Reviewed in the United States on May 16, 2023
    Brief content visible, double tap to read full content.
    Full content visible, double tap to read brief content.

    I've got valves and such for servicing auto a/c. They need to seal well to pull a good vacuum. So a bit of damage to the seat of the connection and it has to be replaced. These protect them beautifully.

    Nice workmanship. The O-rings are sometime loose in there but used once seems to seat them permanently. I'd buy them again but I think I have a lifetime supply.

    They have a valve tool on the top which I wasn't expecting. No harm done but it's not show in the picture.

    Sending feedback...
    Thank you for your feedback.
    Sending feedback...
    Thanks, we'll investigate in the next few days.
  • Kevin B
    5 out of 5 stars
    Good
    Reviewed in the United States on April 8, 2026
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    Full content visible, double tap to read brief content.

    It is what it is. We use alot of these

    Sending feedback...
    Thank you for your feedback.
    Sending feedback...
    Thanks, we'll investigate in the next few days.
  • Naoya Nishimura
    5 out of 5 stars
    Solid valve caps
    Reviewed in the United States on December 8, 2023
    Brief content visible, double tap to read full content.
    Full content visible, double tap to read brief content.

    Works great. Price is right. Use them for systems thats missing caps or has bad O-Ring seals.

    Sending feedback...
    Thank you for your feedback.
    Sending feedback...
    Thanks, we'll investigate in the next few days.
  • anonymous
    5 out of 5 stars
    Nicely made in the USA...
    Reviewed in the United States on August 4, 2023
    Brief content visible, double tap to read full content.
    Full content visible, double tap to read brief content.

    These are 7/16-20 screw thread. They are correct for the old style R-12 a/c fill valve cap used in automobiles (Which is still used in many non-automotive applications) I was actually looking for a version with a hex shape but those are hard to find...

    Sending feedback...
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    Sending feedback...
    Thanks, we'll investigate in the next few days.
  • The Yodler
    5 out of 5 stars
    Replacement for R404-A schrader valve covers
    Reviewed in the United States on August 5, 2022
    Brief content visible, double tap to read full content.
    Full content visible, double tap to read brief content.

    These are a perfect fit to replace the valve covers on my central air conditioning condensing unit's schrader valves. When I bought my house, there were no valve caps. My HVAC tech recommended I get some caps on there to guard against freon loss in a belt-and-suspenders approach. These worked perfectly. Unfortunately I only needed 2, so I have 23 left over. Guess I have valve covers for life now.

    One person found this helpful
    Sending feedback...
    Thank you for your feedback.
    Sending feedback...
    Thanks, we'll investigate in the next few days.
  • john deiter
    5 out of 5 stars
    Brass ac caps
    Reviewed in the United States on October 22, 2025
    Brief content visible, double tap to read full content.
    Full content visible, double tap to read brief content.

    Exactly what I ordered

    Sending feedback...
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    Sending feedback...
    Thanks, we'll investigate in the next few days.
See more reviews

Top reviews from other countries

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    See original
  • Ricardo D.
    5 out of 5 stars
    Buen diseño
    Reviewed in Mexico on July 14, 2022
    Brief content visible, double tap to read full content.
    Full content visible, double tap to read brief content.

    Es de buena estética, los puntos que tiene de agarre son buenos acabados sin rebabas cómo otros. Buen diseño

    Sending feedback...
    Thanks, we'll investigate in the next few days.
    Translated from Spanish by Amazon
    See original
See more reviews

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Product Summary: C&D Valve CD2245 1/4 flare cap, round brass w/ neoprene o-ring seal (pack of 25 caps)

From C&D Valve

4.8 out of 5 stars, 518 ratings

Customer reviews

Price

One-time purchase: EUR 15.86 ( EUR 0.63 / count)

Purchasing options

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About this Item

  • Brass
  • Valve Cap
  • Pack of (25)
  • NOTE - These are not 'Schrader Caps' and DO NOT FIT Automotive Stems

Product Description

C&D Valve Company 1/4" Flare Cap, Pack of 25 part number CD2245/25.Heavy Duty Round Brass Cap with Neoprene Seal.
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