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Mudder 7 Pieces Air Conditioning Refrigerant Angled Compact Ball Valve 1/4 Inch for R410A R134A R12 R22 HVAC and R410A Adapter 5/16 Inch Female to 1/4 Inch Male Flare for Mini Split System

4.0 4.0 out of 5 stars 1,231 ratings

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About this item

  • You will receive: 3 pieces angled ball valves and 4 pieces useful adapters, totally 7 pieces can meet your needs
  • Angled ball valve: 45 degree angle manual shut-off valve with 1/4 inch male and female fitting; The couplers nuts are deeply knurled for quick finger-tightening, 800 psi (55 bar) maximum working pressure and 4000 psi (276 bar) minimum burst pressure
  • Adapter for mini split system: converts the 5/16 inch charging vacuum ports (R410a style) to accept 1/4 inch gauge hose set, 1/4 inch male x 5/16 inch female adapter; This connector has a thimble, it will not open the air conditioning core tube while operating, good to solve the problem of leakage
  • Quality sets: made by quality brass alloy, last long; Easy to operate and install, strong sealing for durability and safety; Built in quality rubber gasket, features with anti-leakage
  • Wide application: can be added to hoses for charging and recovery, suitable for refrigerants R134a, R410A, R22 and R12 charging hoses or manifold; Necessary tools for HVAC, car air condition maintenance; Tip: Just tighten it during installation and use, and there is no need to use too much force to cause damage to the sealing device and leakage
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Customer ratings by feature

Easy to use
3.4 3.4
Accuracy
3.2 3.2
Easy to read
3.2 3.2
Value for money
3.1 3.1

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$164.62
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Mudder 7 Pieces Air Conditioning Refrigerant Angled Compact Ball Valve 1/4 Inch for R410A R134A R12 R22 HVAC and R410A Adapter 5/16 Inch Female to 1/4 Inch Male Flare for Mini Split System


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Mudder 7 Pieces Air Conditioning Refrigerant Angled Compact Ball Valve 1/4 Inch for R410A R134A R12 R22 HVAC and R410A Adapter 5/16 Inch Female to 1/4 Inch Male Flare for Mini Split System
Mudder 7 Pieces Air Conditioning Refrigerant Angled Compact Ball Valve 1/4 Inch for R410A R134A R12 R22 HVAC and R410A Adapter 5/16 Inch Female to 1/4 Inch Male Flare for Mini Split System
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Price$24.99$28.99$17.39$21.88$9.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Easy to use
3.4
4.8
4.2
Value for money
3.1
4.8
3.8
Sold By
Honoson
Madera US
HZ-MONSTAR
QD2020
Aupoko
material
Copper
Brass
Brass
Copper, Brass
Metal, Brass
outlet size
0.25
0.25
0.25
exterior finish
Brass
Brass
Brass
Brass
Brass

Customer reviews

4 out of 5 stars
4 out of 5
1,231 global ratings

Customers say

Customers like the performance and value of the valve. For example, they mention the ball valves work well and the connections work great. That said, some complain about the quality and leakage. They say the quality is not the best, it's cheaply made and the valves leak. They also mention that the shrader valve doesn't work properly and they're disappointed with the fit.

AI-generated from the text of customer reviews

18 customers mention14 positive4 negative

Customers like the performance of the valve. They say the ball valves work great, the connections work great and the delv on time works great. The lock off valve adapters work fine, but some say it's better to get valves already attached to hoses.

"The item worked great and shipping was fast. I have no issues." Read more

"...Then they works great!" Read more

"Worked very well. Seems decent quality. Does not come in a case so keep the box if needed." Read more

"...Da... as received will NOT work, BUT all you have to do is TWIST out the center plunger...." Read more

11 customers mention11 positive0 negative

Customers appreciate the value of the valve. They say it's worth the money, works perfectly fine, and is adequate for minimal use.

"I bought it for work, because it was cheap...." Read more

"...It fit and didn't leak. Good price and adequate for my minimal use." Read more

"...Other than that definitely worth the money" Read more

"fast shipping ,, good Vender. product OK for the money" Read more

42 customers mention7 positive35 negative

Customers are dissatisfied with the quality of the valve. They mention that it feels cheaply made, it leaks, and it's flimsy. Some say that it'll damage their condenser. Overall, customers are disappointed with the product's quality and performance.

"Looks good but have concern about quality, still I didn't use them. As soon as I use them, I will write a review." Read more

"Purchased a few different ball valves. They are not the best quality and you need to screw them on a little tighter to make sure they don't leak,..." Read more

"As others have said, these are not the highest-quality products...." Read more

"...Minus 2 stars for missing the gasket, that is just plain a quality issue from the mfr...." Read more

36 customers mention0 positive36 negative

Customers are dissatisfied with the leakage of the valve. They mention that it leaks on high pressure and vacuum, the 4 adapter is leaking, and the nylon deformed and couldn't get a seal.

"...First time I used the discharge one, it started leaking between the valve and the stem coming off of the valve." Read more

"These actually worked, but the set I bought leaked at the valve." Read more

"The 1 adapter I did use had a leak. I just installed a mini split and needed to evacuate, system would not hold vacuum...." Read more

"The low-side valve began to leak with one day of use. The valves themselves were difficult to get on while the system was running...." Read more

12 customers mention0 positive12 negative

Customers are dissatisfied with the shrader valve. They mention that it doesn't engage the schrader core, it's flimsy and leaks, and it doesn’t open the schroder valve that it' s supposed to.

"I am a new hvac guy and find they do not depress Schrader valve and almost return them...." Read more

"...pressure valve adaptor to the liquid line port, it pressed the Schrader valve too early leading to the release of of refrigerant into the hand...." Read more

"These are moderate quality at best. One of the valves isn't usable as the piece that depresses the valve doesn't extend far enough...." Read more

"...bc I only got 3 adapters when it should be 4, but the adapters don't have shrader valves, which isn't terrible but you just have to remember to take..." Read more

6 customers mention0 positive6 negative

Customers are dissatisfied with the fit of the valve. They mention that the fitting is smaller than the hole, the R410 adapter does not fit on the condenser properly, and the service valve is too tight. They also say that the seals are cheap and don't fit on right.

"High pressure valve copper core is too big or white silicone adaptor part is too small...." Read more

"Causes a lot of refrigerant loss due to fitting design hard to get installed" Read more

"...The fit on the service valve I guess is too tight meaning when you want to check your high side that it gets stuck 3/4 of the way on and take..." Read more

"This product is leaking around the screw on part the fitting is smaller than the hole so it is leaking while attached to schrader valve area" Read more

Solid kit - good to have
4 Stars
Solid kit - good to have
Purchased a few different ball valves. They are not the best quality and you need to screw them on a little tighter to make sure they don't leak, but they are good to have in the kit.Personally, I prefer to use core depressors on the valve ports themselves, and then would hook one of these inline to hoses / gauges to be able to isolate the gauges or parts of the system.Definitely a good kit to have and comes with a few different - You never know what you need so it's good to have options.
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Top reviews from the United States

Reviewed in the United States on December 28, 2023
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Reviewed in the United States on October 14, 2023
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4.0 out of 5 stars Solid kit - good to have
Reviewed in the United States on October 14, 2023
Purchased a few different ball valves. They are not the best quality and you need to screw them on a little tighter to make sure they don't leak, but they are good to have in the kit.

Personally, I prefer to use core depressors on the valve ports themselves, and then would hook one of these inline to hoses / gauges to be able to isolate the gauges or parts of the system.

Definitely a good kit to have and comes with a few different - You never know what you need so it's good to have options.
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Reviewed in the United States on November 15, 2023
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Reviewed in the United States on August 17, 2023

Top reviews from other countries

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Eduardo D.
5.0 out of 5 stars Muy buen producto y muy practico para los trabajos de refrigeración
Reviewed in Mexico on January 19, 2023