20 Best Piercing Valve 134a [2024]

Are you looking for the best piercing valve 134a ? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling piercing valve 134a .

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1 Lichamp A/C R134A Refrigerator Freon Recharge Kit with Bullet Piercing Valve, Piercing and... Lichamp A/C R134A Refrigerator Freon Recharge Kit with Bullet Piercing Valve, Piercing and...
2 Piercing Valve Kits BPV-31 Refrigerator Tap Valve Compatible with 1/4 Inch, 5/16 Inch, 3/8 Inch... Piercing Valve Kits BPV-31 Refrigerator Tap Valve Compatible with 1/4 Inch, 5/16 Inch, 3/8 Inch...
3 Bullet Piercing Valve Kit with Dust Cap Converts R12 to R134A Fit 7/16 Inch Low Side Port BPV-31... Bullet Piercing Valve Kit with Dust Cap Converts R12 to R134A Fit 7/16 Inch Low Side Port BPV-31...
4 XIMOON BPV-31 Bullet Piercing Valve Line Tap Valve Kits 3 in 1 Adjustable Valve 1/4, 5/16,3/8 Inch... XIMOON BPV-31 Bullet Piercing Valve Line Tap Valve Kits 3 in 1 Adjustable Valve 1/4, 5/16,3/8...
5 BPV31 Piercing Valve for Bullet with R134a Refrigerant Charging Hose,Refrigerant Can Tap with Gauge,... BPV31 Piercing Valve for Bullet with R134a Refrigerant Charging Hose,Refrigerant Can Tap with...
6 AMI PARTS BPV31 Bullet Piercing Valve (1Pc) Compatible with 1/4,5/16,3/8 inch Universal... AMI PARTS BPV31 Bullet Piercing Valve (1Pc) Compatible with 1/4,5/16,3/8 inch Universal...
7 BPV31 Piercing Valve Compatible with Bullet with R134a Charging Hose, Refrigerant Can Tap with Gauge... BPV31 Piercing Valve Compatible with Bullet with R134a Charging Hose, Refrigerant Can Tap with...
8 R134a Refrigerator Freon Recharge Hose with Bullet BPV31 Piercing Valve, Can Tap with Gauge R134a... R134a Refrigerator Freon Recharge Hose with Bullet BPV31 Piercing Valve, Can Tap with Gauge R134a...
9 R134A AC Recharge Hose with Gauge and BPV31 Bullet Piercing Tap Valve Kit, 1/4' to 1/4' Adapter with... R134A AC Recharge Hose with Gauge and BPV31 Bullet Piercing Tap Valve Kit, 1/4" to 1/4" Adapter...
10 2 Pack BPV31 Piercing Tap Valve Kits Compatible with 1/4, 5/16, 3/8 Inch Outer Diameter Pipes and... 2 Pack BPV31 Piercing Tap Valve Kits Compatible with 1/4, 5/16, 3/8 Inch Outer Diameter Pipes and...
11 2 Packs BPV31 Piercing Tap Valve Kits U-Charging Hose Refrigerant Can Tap with 1 Pack Gauge R134a... 2 Packs BPV31 Piercing Tap Valve Kits U-Charging Hose Refrigerant Can Tap with 1 Pack Gauge R134a...
12 Supco BPV31 Bullet Piercing Tap Valve 1/4 In, 5/16 In, 3/8 In. Od Supco BPV31 Bullet Piercing Tap Valve 1/4 In, 5/16 In, 3/8 In. Od
13 Boltigen R134A Can Tap Valve (Piercing Type) Refrigerant Dispenser with Tank Adapter for 1/4 and... Boltigen R134A Can Tap Valve (Piercing Type) Refrigerant Dispenser with Tank Adapter for 1/4 and...
14 3 Pieces Set A/C R134A Refrigerant Charging Hose R134A Charging Hose Quick Couple, 1/2 in Male 1/4... 3 Pieces Set A/C R134A Refrigerant Charging Hose R134A Charging Hose Quick Couple, 1/2 in Male...
15 BlueStars BPV-31 Bullet Piercing Valve 3 in 1 Access For Air Conditioners HVAC 1/4 5/16 3/8 Inch... BlueStars BPV-31 Bullet Piercing Valve 3 in 1 Access For Air Conditioners HVAC 1/4 5/16 3/8 Inch...
16 Supco BPV31D Bullet Piercing Valve Supco BPV31D Bullet Piercing Valve
17 Trounistro 6 Pack BPV-31 Bullet Piercing Valve Line Tap Valve Kits Adjustable Valve for Air... Trounistro 6 Pack BPV-31 Bullet Piercing Valve Line Tap Valve Kits Adjustable Valve for Air...
18 gohantee R134A Refrigerant Charging Hose Kit - with BPV31 Bullet Piercing Tap Valve, 2.75' Gauge and... gohantee R134A Refrigerant Charging Hose Kit - with BPV31 Bullet Piercing Tap Valve, 2.75" Gauge...
19 R134a Refrigerant Recharge Kit with BPV31 Bullet Piercing Valve and R134a Quick Coupler,... R134a Refrigerant Recharge Kit with BPV31 Bullet Piercing Valve and R134a Quick Coupler,...
20 Mudder Bpv31 Piercing Valve 134a Kit R134a Refrigerant Charge Hose with Gauge, Hose Refrigerant Can... Mudder Bpv31 Piercing Valve 134a Kit R134a Refrigerant Charge Hose with Gauge, Hose Refrigerant...
SaleBestseller No. 1
Lichamp A/C R134A Refrigerator Freon Recharge Kit with Bullet Piercing Valve, Piercing and...
  • 1. Efficient automotive refrigerator recharge kit for automotive A/C system with R-134a R-12 R-22 types freon.
  • 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...
  • 3. Two can taps were equipped with piercing and self sealing style bottle which help to compatible with most can valves.
  • 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.
  • 5. Come with every thing you need for a efficiently ac charging work, package include: low pressure gauge, 5FT hose, suction side coupler, piercing...
Bestseller No. 2
Piercing Valve Kits BPV-31 Refrigerator Tap Valve Compatible with 1/4 Inch, 5/16 Inch, 3/8 Inch...
  • You will receive: 2 packs BPV-31 bullet piercing tap valve kits; Each kit including 1 piercing valve, 1 hex key, 2 adapters
  • Model No.: BPV-31 bullet piercing tap valve; Replace part No.: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31
  • Sturdy material: made of corrosion-resistant metal that won' t wear out or rust over time, a convenient replacement part for you to use
  • 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...
  • Compatible with: compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes
Bestseller No. 3
Bullet Piercing Valve Kit with Dust Cap Converts R12 to R134A Fit 7/16 Inch Low Side Port BPV-31...
  • Package includes: you will receive 1 pack BPV-31 kit (including 1 piercing valve, 1 hex key, 1 adapter) and 1 pack universal retrofit valve with a...
  • 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...
  • 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...
  • 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...
  • 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...
SaleBestseller No. 4
XIMOON BPV-31 Bullet Piercing Valve Line Tap Valve Kits 3 in 1 Adjustable Valve 1/4, 5/16,3/8 Inch...
  • Bpv 31 kit each including : 1 piercing valve, 1 hex key, 2 adapters. piercing valve It is a high quality replacement part, It’s made from...
  • BPV-31 bullet piercing tap valve compatible with: TJ90BPV31, AP4502525, BPV31, BPV31D, GPV14, GPV31, GPV38, GPV56, and MPV31.
  • The bpv 31d bullet piercing tap valve kits fit with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes. No adapter valve is required.
  • Bpv31 bullet piercing valve easy to install: you only need a hex key wrench (included) to install this part; Its compact design only requires a 2 inch...
  • Note: Refrigerator bullet piercing to clean the lines before piercing in order to prevent debris from getting into the refrigerant lines
Bestseller No. 5
BPV31 Piercing Valve for Bullet with R134a Refrigerant Charging Hose,Refrigerant Can Tap with Gauge,...
  • 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).
  • 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...
  • 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...
  • 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...
  • 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...
Bestseller No. 6
AMI PARTS BPV31 Bullet Piercing Valve (1Pc) Compatible with 1/4,5/16,3/8 inch Universal...
  • 【PARTS NUMBER】The BPV31 Line Tap Piercing Valve.This package contains 1 * piercing valve, 2 * adapters, 1 * hex key
  • 【DIRECTLY REPLACES】AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31,etc
  • 【FITS WITH】 BPV31 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes,If you have any uncertainty, If you have any questions after receiving the...
  • 【EASY TO INSTALL】Before installing valve, make sure that the special compound seal“O” ring is in position ① Position both halves of valve on...
  • 【To test or charge】Remove cap and connect charging hose to open valve turn valve stem counter-clockwlse with hex wrench.Make sure valve is closed...
SaleBestseller No. 7
BPV31 Piercing Valve Compatible with Bullet with R134a Charging Hose, Refrigerant Can Tap with Gauge...
  • PACKAGE INCLUDE: R134a charging hose (with Gauge ) + BPV31 Piercing Valve for Bullet.
  • R134a Charging Kit: 19" hose with 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...
  • BPV31 Piercing Valve 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"...
  • PREMIUM QUALITY: The replacement part is made from durable high quality material and well-tested by the manufacturer.
  • The product is not sponsored or endorsed by Bullet
Bestseller No. 8
R134a Refrigerator Freon Recharge Hose with Bullet BPV31 Piercing Valve, Can Tap with Gauge R134a...
  • 【PACKAGE INCLUDE】: R134a charging hose (with Gauge ) + BPV31 Piercing Valve for Bullet.
  • 【R134a Charging Kit】: 1This item will not Work With the New Style 134a cans.9" hose with R-134a Can to R-12/R-22 service port connection,1/4" end...
  • 【BPV31 Piercing Valve】: Piercing Valve compatible with Bullet BPV31,it's for HVAC System: 3-In-1 Line Tap Piercing Valve for Bullet; 3-In-1 Line...
  • 【PREMIUM QUALITY】: The replacement part made of corrosion resistant metal and well-tested by the manufacturer.
  • 【MONEY-BACK GUARANTEE】: For any reason you're not satisfied, please contact us and we'll provide you a new replacement or full refund.
Bestseller No. 9
R134A AC Recharge Hose with Gauge and BPV31 Bullet Piercing Tap Valve Kit, 1/4" to 1/4" Adapter with...
  • ❥【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"...
  • ❥【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:...
  • ❥【ADAPTER]】The 1/4 to 1/4 Adapter with valve core, fits for Mini Split System Air Conditioners, HVAC and Refrigeration.
  • ❥【PREMIUM QUALITY & EASY INSTALLATION】 The replacement part is made from durable high quality material and well-tested by the manufacturer. You...
  • ❥【SALES SERVICE】The R134a Charging Hose kit has 12 months warranty, true worry-free shopping experience. If this part ever fails please contact...
SaleBestseller No. 10
2 Pack BPV31 Piercing Tap Valve Kits Compatible with 1/4, 5/16, 3/8 Inch Outer Diameter Pipes and...
  • Sturdy material: made of corrosion-resistant metal, won't wear out or rust over time, a convenient replacement part for you to use; The hose adopts...
  • R22 R12 charging hose: 19 inch in length, only can be applied with home refrigerator adding refrigerant, come with gauge for easily viewing during...
  • BPV-31: replace part No.: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31, also compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter...
  • Package includes: 2 packs BPV-31 kits (each kit including 1 x piercing valve, 1 x hex key and 2 x adapters) and 1 piece R22 R12 charging hose with...
  • Easy to use: you only need a hex key wrench (included) to install this part; Its compact design only requires 2 inch clearance area for installation...
SaleBestseller No. 11
2 Packs BPV31 Piercing Tap Valve Kits U-Charging Hose Refrigerant Can Tap with 1 Pack Gauge R134a...
  • You will receive: 2 packs BPV-31 kits; (Each kit including 1 piercing valve, 1 hex key, 2 adapters) and 1 pack R134a charging hoseu00a0with Gauge, 3...
  • Easy to use: you only need 1 hex key wrench (included) to install the kit; Its compact design only requires a 2-inch clearance area for installation...
  • R134a Charging hose: 19 inch hose with R-134a can to R-12/R-22 service port connection, 1/2 inch end fits R12, 22, 502 fittings; And the gauge has...
  • 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...
  • Sturdy material: made of corrosion-resistant metal that won't wear out or rust over time, a convenient replacement part for you to use; The hose...
Bestseller No. 12
Supco BPV31 Bullet Piercing Tap Valve 1/4 In, 5/16 In, 3/8 In. Od
  • Bullet Piering Valve 1/4 In., 5/16 In., 3/8 In. Od
  • Compact, Only requires 2" inches clearance
  • Not for use with refrigerant "410a'
Bestseller No. 13
Boltigen R134A Can Tap Valve (Piercing Type) Refrigerant Dispenser with Tank Adapter for 1/4 and...
  • 【WIDE COMPATIBILITY】Our r134A can tap ( Piercing Type (Non-Self Sealing) )fits R-134a cans(Non-Self Sealing) with 1/2‘’ female threads to...
  • 【R134A TANK ADAPTER】Include an extra R134A refrigerant tank adapter, 1/4" female x 1/2" male flare, connects 1/4" male can tap to 1/2" female...
  • 【HEAVY-DUTY AND DURABILITY】 Made of heavy duty brass to last under extreme conditions, features thickening seals to prevent leaking.
  • 【APPLICATION】The can valve (Piercing Type )connect to R-134a cans with 1/2-16 female threads, the other end of the R134a can valve connects with...
  • 【SERVICE】Our QC department do 100% quality inspection on the R134A can adapter before delivery. We will do 100% refund if the R134a valve tool is...
Bestseller No. 14
3 Pieces Set A/C R134A Refrigerant Charging Hose R134A Charging Hose Quick Couple, 1/2 in Male 1/4...
  • Package information: 3 pieces set in total, come with 1 piece R134A charging hose with gauge and 2 pieces BPV31 bullet piercing tap valve kit, each...
  • R134A refrigerant charging hose: the length of charging hose is approx. 59 inch/ 149.8 cm, charging hose comes with pressure gauge for easily viewing...
  • BPV31 bullet piercing tap valve: it can replace part model of AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31, it is compatible with 1/4 inch,...
  • About material: the bullet piercing tap valve is made of corrosion-resistant metal mainly, not easily worn out or rust, the refrigerant charging hose...
  • Easy to install: 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...
Bestseller No. 15
BlueStars BPV-31 Bullet Piercing Valve 3 in 1 Access For Air Conditioners HVAC 1/4 5/16 3/8 Inch...
  • ✅ FULL KIT SET: 4 x piercing valve; 4 x hex key; 8 x adapters.
  • ✅ HIGH COMPATIBILITY: TJ90BPV31, AP4502525, BPV31, BPV31D, GPV14, GPV31, GPV38, GPV56, and MPV31. The BPV-31 bullet piercing tap valve kits fit with...
  • ✅ PREMIUM QUALITY: The replacement kit is made from corrosion-resistant metal that won’t wear out or rust over time, a convenient replacement part...
  • ✅ 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...
  • ✅ MONEY-BACK GUARANTEE: For any reason, you're not completely satisfied, you can ask for a replacement or full refund, no questions asked
Bestseller No. 16
Supco BPV31D Bullet Piercing Valve
  • Corrosion resistant
  • 500 PSI Maximum pressure
  • Non-positional mounting, no adapter valve required
  • Requires only 2" clearance for installation and operation
  • Hex key wrench included
Bestseller No. 17
Trounistro 6 Pack BPV-31 Bullet Piercing Valve Line Tap Valve Kits Adjustable Valve for Air...
  • Package include: you will get 6 packs BPV-31 bullet piercing tap valve kits; Each kit including 1 piercing valve, 2 adapters, 1 hex key, enough...
  • Fits 3 size: for bpv31 bullet piercing valve 3 in 1 access for air conditioners HVAC, these bullet piercing valves fit 1/4", 5/16" and 3/8" tubing,...
  • Quality material: made of zinc alloy, sturdy and corrosion-resistant, It is a high quality replacement part, and won' t wear out or rust over time
  • Easy to use: use a hex key wrench to install this part, requires only 2" clearance for installation and operation
  • Note: to clean the lines before piercing in order to prevent debris from getting into the refrigerant lines
Bestseller No. 18
gohantee R134A Refrigerant Charging Hose Kit - with BPV31 Bullet Piercing Tap Valve, 2.75" Gauge and...
  • [R134A CHARGING HOSE] 19 inch hose with R-134a can tap to R-12/R-22 service port connection, 1/2 inch end fits R12, 22, 502 fittings; And the gauge...
  • [WIDE APPLICATION] BPV-31 bullet piercing tap valve Replace part No.: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31. Compatible with:...
  • [EASY TO INSTALL] You only need 1 hex key wrench (included) to install the kit. Its compact design only requires a 2-inch clearance area for...
  • [PREMIUM QUALITY] made of corrosion-resistant metal, won't wear out or rust over time, a convenient replacement part for you to use; The hose adopts...
  • [SERVICE GURANTEE] Package include:1pc x R134A Air Conditioning Refrigerant Charging Hose with Gauge TT1214 Can Tap. 2Pcs x BPV-31 bullet piercing...
SaleBestseller No. 19
R134a Refrigerant Recharge Kit with BPV31 Bullet Piercing Valve and R134a Quick Coupler,...
  • 【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"...
  • 【Applicability】BPV-31 bullet piercing valve compatible with 3 different sizes of tubing: 1/4", 5/16", 3/8" (outside diameter pipes). The gauge...
  • 【High Quality】Made of corrosion-resistant metal and the hose adopted quality rubber material, high pressure resistance and sturdy
  • 【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...
Bestseller No. 20
Mudder Bpv31 Piercing Valve 134a Kit R134a Refrigerant Charge Hose with Gauge, Hose Refrigerant Can...
  • Package content: 3 packs BPV-31 piercing tap valve kits (each kit contains 1 piercing valve, 1 hex key and 2 adapters), including R134a U-charge hose...
  • Easy to install: our BPV-31 piercing tap valve kits come in compact design that only requires a 2-inch clearance area for installation and use, and...
  • R134a Charging hose: 19 inch hose with R-134a can to R-12/R-22 service port connection, 1/2 inch end fits R12, 22, 502 fittings; And the gauge has...
  • Replace model of BPV-31 piercing tap valve: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31; Compatible with 1/4 inch, 5/16 inch, 3/8 inch...
  • 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...

Having trouble finding a great piercing valve 134a ?

This problem is well understood by us because we have gone through the entire piercing valve 134a research process ourselves, which is why we have put together a comprehensive list of the best piercing valve 134a s available in the market today.

After hours of searching and using all the models on the market, we have found the best piercing valve 134a for 2023. See our ranking below!

How Do You Buy The Best Piercing Valve 134a ?

Do you get stressed out thinking about shopping for a great piercing valve 134a ? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching piercing valve 134a , which is why we have assembled a comprehensive list of the greatest piercing valve 134a available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for piercing valve 134a that you consider buying. Your questions might include the following:

  • Is it worth buying an piercing valve 134a ?
  • What benefits are there with buying an piercing valve 134a ?
  • What factors deserve consideration when shopping for an effective piercing valve 134a ?
  • Why is it crucial to invest in any piercing valve 134a , much less the best one?
  • Which piercing valve 134a are good in the current market?
  • Where can you find information like this about piercing valve 134a ?

We’re convinced that you likely have far more questions than just these regarding piercing valve 134a , and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for piercing valve 134a , rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible piercing valve 134a . Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an piercing valve 134a buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available piercing valve 134a currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of piercing valve 134a has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an piercing valve 134a ?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your piercing valve 134a .
  5. Customer Ratings: Number ratings grade piercing valve 134a objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their piercing valve 134a .
  7. Product Quality: You don’t always get what you pay for with an piercing valve 134a , sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an piercing valve 134a is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining piercing valve 134a information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding piercing valve 134a is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: Is there a line tap piercing valve compatible with bullet bpv31?

A: 【BPV31 Piercing Valve】: Piercing Valve compatible with Bullet BPV31,it’s for HVAC System: 3-In-1 Line Tap Piercing Valve for Bullet; 3-In-1 Line Tap Piercing Valve fits 3 different sizes of tubing: 1/4″, 5/16″ and 3/8″. The product is not sponsored or endorsed by Bullet

Q: How well does the bullet piercing valve work?

A: The bullet piercing valve worked exactly as advertised. The hose/gauge set is well made however i was unable to use it since my system being repaired required 410a refrigerant and the supplied hose/gauge set is strictly for 134a refrigerant. This charging hose was just what my husband needed to charge the refrigerator with cooling fluid.

Q: How do you use 134a refrigerant?

A: Screw on the can of 134a refrigerant to the end of the charging hose making sure the valve is fully retracted. Now open the saddle valve on the suction line and you should see the gauge move indicating the current system charge pressure. With the system running and low on refrigerant the gauge should be in vacuum indicating a low charge.

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