How To Choose The Best 134a Piercing Valve

With so many options available in the market choosing the best 134a piercing valve can be tricky for normal customers. Consumers can get overwhelmed by the huge marketplace and end in a place by choosing a wrong product that will not serve its purpose perfectly.
The purpose of this review is to avoid misunderstanding and help the customer with a shortlist of the most popular products of the marketplace by analyzing the features, functions, specifications, customers rating, and reviews.
This review section will help you with the selected list of the most favored and trended items of the marketplace where you can easily check the reviews from the actual customers.

# Preview Product Price
1 Bullet Piercing Valve Kit with Dust Cap Converts R12 to R134A Fit 7/16 Inch Low Side Port BPV-31 Bullet Piercing Tap Valve Compatible with AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31 $9.49
2 Lichamp A/C R134A Refrigerator Freon Recharge Kit with Bullet Piercing Valve, Piercing and Self-Sealing Can Tap 134A $29.99
3 R134a Refrigerant Recharge Kit with BPV31 Bullet Piercing Valve, High-quality R134a, R-12/R-22 Freon Refrigerant Hose Can Tap Kit for Car, Home A/C System, 3 Type Scale Readings $20.99
4 FANOVO A/C Retrofit Valve Kit-Refrigerant Retrofit Valve Set, with R12 to R134A Low Side Adapter, BPV31 Bullet Piercing Valve, for HVAC Refrigerant System R12 R22 R502 R134A (2) $9.49
5 Bullet Piercing Valve Line Tap Valve Compatible with 1/4, 5/16, 3/8” Outside Diameter Pipes,1/4 SAE Service Access Valve 4.72″ Length Copper Filling Access Valves for Air Conditioners HVAC (Style 1) $11.99
6 ERGAOBOY 4 Pcs BPV31 Bullet Piercing Valve with 7/16″ R22 to R134A Low Side Adapter,Fit for AC 1/4,5/16,3/8 Pipes $14.59
7 XIMOON BPV-31 Bullet Piercing Tap Valve Kits 3 in 1 Refrigerator Adjustable Valve 1/4, 5/16,3/8 Inch Outside Diameter Pipes Replacement for AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31-3 Sets $13.97
8 R134A AC Recharge Hose with Gauge and BPV31 Bullet Piercing Tap Valve Kit, 1/4″ to 1/4″ Adapter with valve core, R134a Can Tap, 1/4’’ SAE Hose for R12 R22 Port, for Air Conditioning Refrigerant System $19.99
9 Canamax Premium BPV-31 Bullet Piercing Valve 3 in 1 Access For Air Conditioners HVAC 1/4 5/16 3/8 Inch Outside Diameter Pipes – Replacements for AP4502525 BPV31D GPV14 GPV31 – Pack of 4 $20.19
10 BPV31 Piercing Valve for Bullet with R134a Refrigerant Charging Hose,Refrigerant Can Tap with Gauge, R134a can to R-12/R-22 port $19.99

Top 10 Best 134a Piercing Valve

134a piercing valve

Here are the top 134a piercing valve we picked, check their features.

1. Bullet Piercing Valve Kit with Dust Cap Converts R12 to R134A Fit 7/16 Inch Low Side Port BPV-31 Bullet Piercing Tap Valve Compatible with AP450252

Brand: Mudder

  • Easy to use: BPV-31: just screw it on then it’s okay; BPV-31 piercing tap valve: you only need hex key wrench (included) to install this part; Its compact design only requires a 2-inch clearance area for installation and use
  • Durable material: both of the kit are made of corrosion-resistant metal that won’t wear out or rust over time, and anti-leaking design that will be safer for you
  • BPV-31: replace part No.: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31; compatible with: compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes
  • Package includes: you will receive 1 pack BPV-31 kit (including 1 piercing valve, 1 hex key, 2 adapters) and 1 pack universal retrofit valve with a dust cap, a practical kit and convenient for you to use
  • Universal retrofit valve: the retrofit valve converts from R-12 to R-134a air conditioning system and suit for 7/16 inch low side port; Suit for vehicles pre-1994, comes with R-134a refill fittings

2. Lichamp A/C R134A Refrigerator Freon Recharge Kit with Bullet Piercing Valve, Piercing and Self-Sealing Can Tap 134A

Brand: Lichamp

Model: AGS-R13452

Color: Blue

  • 4. Flexible bullet piercing valve with 1/4 inch fitting will compatible with 1/4 inch, 5/16 inch and 3/8 inch outside diameter pipes.
  • 1. Efficient automotive refrigerator recharge kit for automotive A/C system with R-134a R-12 R-22 types freon.
  • 3. Two can taps were equipped with piercing and self sealing style bottle which help to compatible with most can valves.
  • 2. Extra large and colored dials with celsius scale is easy to read, gauge rated 250psi (blue) max pressure, hose rated 3000 psi burst pressure and 600 psi max working pressure.
  • 5. Come with every thing you need for a efficiently ac charging work, package include: low pressure gauge, 5FT hose, suction side coupler, piercing can tap, self sealing can tap, 2 pieces bullet piercing valves with L keys.

3. R134a Refrigerant Recharge Kit with BPV31 Bullet Piercing Valve, High-quality R134a, R-12/R-22 Freon Refrigerant Hose Can Tap Kit for Car, Home A/C

Brand: Belleone

Model: BPV31

Size: 19 Inch

Dimention: 0 * 4 * 3

  • 【Applicability】BPV-31 bullet piercing valve compatible with 3 different sizes of tubing: 1/4″, 5/16″, 3/8″ (outside diameter pipes). The gauge with 3 type scale readings for R134, R12 and R22.
  • 【Easy to use】The length of hose is 19″, come with clear gauge for viewing. R-134a quick coupler can be easily connected to the R-12 / R-22 1/4″ SAE port side. Perfectly fit for R-134a, R-12, and R-22 refrigerant.
  • 【Repalcement Part】AP4502525, BPV31D, MPV31, GPV14, GPV31, GPV38, GPV56
  • 【Package Including】1 x charging hose with gauge, 1 x r134a low side quick coupler, and BPV-31 piercing tap valve kits (1 x piercing valve, 1 x hex key and 2 x adapters)
  • 【High Quality】Made of corrosion-resistant metal and the hose adopted quality rubber material, high pressure resistance and sturdy

4. FANOVO A/C Retrofit Valve Kit-Refrigerant Retrofit Valve Set, with R12 to R134A Low Side Adapter, BPV31 Bullet Piercing Valve, for HVAC Refrigerant

Brand: FANOVO

Color: Silver/Gold–1 pack

  • 【A/C Retrofit Valve Kit】The a/c recharge valve kit includes:1 pieces r22 to r134a low side adapters with dust cap, 1 pack BPV31 bullet piercing tap valve (with 1 piercing valve, 1 hex key, 2 adapters)
  • 【R12 to R134A Retrofit Conversion Adapter】The ac retrofit valve with blue dust cap with 7/16” low side port can convert from R12, R22, R502 to R134a
  • 【BPV-31 Bullet Piercing Tap Valve】The bpv31 piercing valve is compatible with 1/4inch, 5/16inch, 3/8inch outside diameter pipes. And the bullet piercing tap valve can replace the part model of AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31
  • 【Premium Material】The r12 to r134a retrofit conversion fitting is made of premium brass and the BPV-31 bullet piercing tap valve is made of zinc alloy, which make the retrofit valve kit durable for long-time use to meet your daily repair work need
  • 【Wide Application】The a/c recharge valve kit usually used for automotive or home air conditioning refrigerant systems. Suit for vehicles pre-1994, comes with R-134a refill fittings

5. Bullet Piercing Valve Line Tap Valve Compatible with 1/4, 5/16, 3/8” Outside Diameter Pipes,1/4 SAE Service Access Valve 4.72″ Length Copper Fil

Brand: Boltigen

Size: Style 1

  • [Bullet Piercing Tap Valve] BPV-31 bullet piercing tap valve, replace part No.: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31; compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes.
  • [Package includes] You will receive one pc BPV-31 bullet piercing tap valve (including 1 piercing valve, 1 hex key, 2 adapters) and 5 pcs access service valves, 6 pcs in total.
  • [SERVICE] Our QC department do 100% quality inspection on these hvac refrigerant valves before delivery. If they are defective when you receive them, please feel free to contact us, we will give you a satisfied solution.
  • [Application] you only need a hex key wrench (included) to install this bullet pierce valve; Its compact design only requires 2 inch clearance area for installation and use. These hvac service valves are generally used to have an easy access to the systems for vacuum, charging, pressure checkup and other applications. And the bullet pierce and access service valve also can be used together for air conditioner refrigerant system.
  • [Material] The bullet piercing valve is made of corrosion-resistant metal that won’ t wear out or rust over time. The Access Valve is made of superior premium solid brass and copper. The stem is a self-contained valve which opens to admit gas to a chamber.
  • [Access Service Valve] The Hvac schrader valve with 1/4″ SAE x 1/4″ OD x 3.54″ stem, the core is a poppet valve assisted by a spring that is threaded into the steam.

6. ERGAOBOY 4 Pcs BPV31 Bullet Piercing Valve with 7/16″ R22 to R134A Low Side Adapter,Fit for AC 1/4,5/16,3/8 Pipes

Brand: ERGAOBOY

Size: 4 PCS VALVE KITS

  • Quick Installation: Easy to install and connect,can get started quickly.
  • BPV31 Bullet Piercing Valve: Through this valve, 1/4, 5/16 and 3/8 inch pipes can be installed.
  • Wild Applications: The piercing valve kit can fit for most the AC and refrigerant system.
  • Excellent Quality: The valve and adapter are made of zinc alloy and brass, which is more durable and strong.
  • Low Side Adapter: Can convert R12, R22, R502 to R134A connector with dust cap.

7. XIMOON BPV-31 Bullet Piercing Tap Valve Kits 3 in 1 Refrigerator Adjustable Valve 1/4, 5/16,3/8 Inch Outside Diameter Pipes Replacement for AP45025

Brand: Ximoon

Model: BPV-31-3

Size: 3 Sets

  • Easy to Install: You only need a hex key wrench (included) to install this part. Its compact design only requires a 2 inch clearance area for installation and use. When installed properly, creating a permanent, leak-proof seal for safe and long-lasting use.
  • Compatible Models: The adjustable valve replacements fit for TJ90BPV31, AP4502525, BPV31, BPV31D, GPV14, GPV31, GPV38, GPV56, and MPV31. Please mind your model.
  • Bpv-31 Kit Included: 3 x BPV-31 bullet piercing tap valve kits. Piercing valve line is a high quality replacement part, made from corrosion-resistant metal that won’t wear out or rust over time, a convenient replacement part for you to use.
  • Strong Compatibility: Ximoon BPV-31bullet piercing tap valve kits fit with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes. No adapter valve is required, so convenient for you.
  • Friendly Note: Refrigerator bullet piercing to clean the lines before piercing in order to prevent debris from getting into the refrigerant lines. if you any issues, please kindly contact us, we are always here.

8. R134A AC Recharge Hose with Gauge and BPV31 Bullet Piercing Tap Valve Kit, 1/4″ to 1/4″ Adapter with valve core, R134a Can Tap, 1/4’’ SAE Hose

Brand: SURIEEN

Model: R134a Charging Hose with Piercing Valve

  • ❥【ADAPTER]】The 1/4 to 1/4 Adapter with valve core, fits for Mini Split System Air Conditioners, HVAC and Refrigeration.
  • ❥【BPV31 PIERCING VALVE】BPV31 Piercing Valve ( Not OEM)for HVAC System, 3-In-1 Line Tap Piercing Valve for Bullet, Fits 3 sizes of tubing: 1/4″, 5/16″ and 3/8″, include: 1 valve ,1 Hex Key, 2 Adapters
  • ❥【SALES SERVICE】The R134a Charging Hose kit has 12 months warranty, true worry-free shopping experience. If this part ever fails please contact us for a replacement or refund in the limited time.
  • ❥【R134A CHARGING HOSE】The R134a Charging Hose is 19″ with 2.75“ Air Conditioning Gauge, R-134a Can to R-12/R-22 service port connection,1/4″ end fits R12, 22, 502 fittings. And the gauge has scale readings for R134, R12, & 22.
  • ❥【PREMIUM QUALITY & EASY INSTALLATION】 The replacement part is made from durable high quality material and well-tested by the manufacturer. You just need to install bullet piercing tap valve by the hex key in the package, the installation process will not take up too much space, easy and convenient, and can effectively avoid accidental discharge of refrigerant.

9. Canamax Premium BPV-31 Bullet Piercing Valve 3 in 1 Access For Air Conditioners HVAC 1/4 5/16 3/8 Inch Outside Diameter Pipes – Replacements for AP

Brand: Canamax

Model: BPV-31

Dimention: 0 * 1 * 1

  • ✅ EASY TO INSTALL: You only need a hex key wrench to install this part. Its compact design only requires a 2 inch clearance area for installation and use. When installed properly, this exact equivalent part creates a permanent, leak-proof seal for safe and long-lasting use.
  • ✅ HIGH COMPATIBILITY: TJ90BPV31, AP4502525, BPV31, BPV31D, GPV14, GPV31, GPV38, GPV56, and MPV31. The BPV-31 bullet piercing tap valve kits fit with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes. No adapter valve is required.
  • ✅ PREMIUM QUALITY: The replacement kit is made from corrosion-resistant metal that won’t wear out or rust over time, a convenient replacement part for you to use.
  • ✅ FUNDS GUARANTEED BACK: We are dedicated to offering you quality replacement parts tested for efficiency. In case our product doesn’t serve you the purpose it is intended to, we offer a full refund with no questions asked. Get risk free purchases with us.
  • ✅ FULL KIT SET: 4 x piercing valve; 1 x hex key; 2 x adapters

10. BPV31 Piercing Valve for Bullet with R134a Refrigerant Charging Hose,Refrigerant Can Tap with Gauge, R134a can to R-12/R-22 port

Brand: BeadChica

  • BPV31 Piercing Valve for Bullet with R134a recharge hose with Gauge.Make sure to select the proper adapters for the tube od (3 options with kit).
  • Inexpensive and easy repair to bring your refrigerator back to new performance. With the system running and low on refrigerant the gauge should be in vacuum indicating a low charge. If this is the case open the valve on the can end of charging hose and begin adding 134a.
  • BPV31 Piercing Valve compatible with Bullet: replaces for HVAC System: 3-In-1 Line Tap Piercing Valve for Bullet; 3-In-1 Line Tap Piercing Valve fits 3 sizes of tubing: 1/4″, 5/16″ and 3/8″. The valve is not created or sold by Bullet.
  • R134a recharge hose with gauge: 19″ hose with R-134a can tap vlve to R-12/R-22 service port connection,1/4″ end fits R12, 22, 502 fittings.This is simple to add 134a refrigerant to a sealed system when there is no suction line port.
  • The hose is made of corrosion-resistant brass, won’t wear out or rust over time. Our new BPV31 valve with rubber gasket to prevent leaking. Our replacement hose kit has been well-tested by the manufacturer.

How to Choose the Best 134a piercing valve : Buying Guide

When it comes to choosing the right 134a piercing valve , you should be assured that you are making the right choice. Understanding about the product before buying it is the most important part. Sometimes with so many options, evaluating the right choice at the right moment can be problematic.
So, check out the buying guide to overcome all the hassle of finding your best solution.

Features of the 134a piercing valve

The first thing to check out on any product is the feature. You have to locate the useful features that will come in handy in your needs. Sometimes a product can be filled with tons of features to look good on normal eyes but their features can be worthless in practical use.

So, before choosing the right item you need to evaluate the features from the feature section and the description section to see if you are going to use them or not. If the products come with some of the efficient features, you can undoubtedly choose them.

Check the Specifications

Sometimes, we don’t have enough time to check on the specification section and are quickly drawn to buy a product. While the products we are suggesting here are the best ones according to the users, we still suggest taking a look at the specifications.
The specifications of the 134a piercing valve will let you informed about the uses and advantages of using the products. You can then determine if that can fulfill the purpose of your needs.

Yes, there can be a few problems understanding the whole specification section if it is too long. What we suggest is to look for the key features, performance, how much the products going to cost and their after-sale services.

Design of Product

The market is full of wonderful products, and it can be tough to decide which one to choose. However, the first impression you can make of the item is the overall design.
You can check out the material, finish, color, and other visual aspects of the product to get a taste of the manufacturer. If you like the overall design, you can check out other factors before choosing the item.

Seller Rank in the Marketplace

If you buying the products from our shortlisted table, then one thing you can consider is to check the seller rank. A trendy and growing product means it is delivering good performances to most of the customers.
And better trends and growth of selling means better seller rank. And 134a piercing valve from a good seller rank will ensure not only good quality of the item but also a better after-sale service and good warranty service if available.

Durability and Stability of the Product

You need to check out the description and reviews section to see how durable and stable the product is. A good product will be durable, will last longer, and will provide stable uses throughout its lifetime.
The 134a piercing valve we have suggested have mostly been made in a way to last longer with providing stable performance in uses, but the best thing is to click the item and check out the stability and durability according to your personal need.

User Friendliness and Comfort

No one wants discomfort and critical toughness when using a product. Comfort is one of the most important considerations when choosing the 134a piercing valve . Most of the products that are selected in this article are popular which means have better served the most users.
So, we are certain that these products are comfortable and user-friendly enough to satisfy most customers. But you can watch each of the products on our list to see which fulfills your satisfaction the most.

Frequently Asked Questions (FAQs)

What is the Price Range for 134a piercing valve ?

The item can come with several cost ranges. The price can go up depending on the quality of the items and the ability to last longer periods, functions, specifications, features, and reliability.
The modern marketing trends have left us with little clues on the actual price. Sometimes a product manufactured cheaply can cost a lot more than a quality one. Some manufacturers spend more on marketing than manufacturing creating better reach and less quality.
So, you should compare the price of the products from our review segment to select the best features, quality, and performance of the product in a certain price range.

Why Should You Buy the 134a piercing valve ?

If you need an item, then understanding the scenario is simple. But if you are not, then think sensibly if the benefits of this product will certainly fulfill your need. Ask yourself, why do you want to have the product.

What we have suggested in our top pick is the best items according to many users. If you have made up your mind, then you can read the reviews of the customers before choosing the right item.

When Should I Buy a New 134a piercing valve ?

There can always be a question if:
Is it the right time to buy the 134a piercing valve , or you should wait for few times to see if the right products have been launched to serve your need?
It is pretty difficult to determine if the products that are actually on the marketplace are the best, or the best items are yet to come. But the suggested products are popular and have very good reviews from a lot of customers.
So, if you need the product right now, wasting any time is not sensible.

Which Type of 134a piercing valve is the Best?

There are different types of 134a piercing valve in the marketplace. Understand your need first. Which type of this product will be most beneficial to you. You can also go through the product list and see their reviews, pros, cons, and then select the best type of items for now.

Final Thought

I hope our product table, review section, and buying guide will help you determine the right items for your need. If you are looking for the best 134a piercing valve then there are multiple options from our product list.
You can go check out the short features of these items from our review to pick one or two to check for further reviews. Click these products and see the reviews of the customers, description of the products, and rating of it to make a final decision for buying it.

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