20 Best Piercing Valve For Refrigerator [2024]

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

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# Preview Product
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 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,...
4 Supco BPV31D Bullet Piercing Valve Supco BPV31D Bullet Piercing Valve
5 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...
6 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...
7 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...
8 Trounistro 4 Pack BPV-31 Bullet Piercing Valve Line Tap Valve Kits Adjustable Valve for Air... Trounistro 4 Pack BPV-31 Bullet Piercing Valve Line Tap Valve Kits Adjustable Valve for Air...
9 Aupoko A/C Retrofit Valve Kit, Retrofit Valve with Dust Cap Convert, BPV31 Bullet Piercing Tap Valve... Aupoko A/C Retrofit Valve Kit, Retrofit Valve with Dust Cap Convert, BPV31 Bullet Piercing Tap...
10 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...
11 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...
12 AC Recharge Kit Hose with Gauge, 3 Pack Bullet Piercing Tap Valves, R12 to R134a Conversion Kit for... AC Recharge Kit Hose with Gauge, 3 Pack Bullet Piercing Tap Valves, R12 to R134a Conversion Kit...
13 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
14 R134a Refrigerant Charging Hose with BPV31 Piercing Valve for Refrigerator - Piercing Tap Valve Kits... R134a Refrigerant Charging Hose with BPV31 Piercing Valve for Refrigerator - Piercing Tap Valve...
15 EZ-FLO 1/4 Inch (OD) Self Tapping Saddle Valve, Brass, 65801LF EZ-FLO 1/4 Inch (OD) Self Tapping Saddle Valve, Brass, 65801LF
16 Bullet Piercing Valve Kits BPV-31 Refrigerator Tap Valve Compatible with 1/4 Inch, 5/16 Inch, 3/8... Bullet Piercing Valve Kits BPV-31 Refrigerator Tap Valve Compatible with 1/4 Inch, 5/16 Inch, 3/8...
17 Supco BPV31 Bullet Piercing Valve Supco BPV31 Bullet Piercing Valve
18 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...
19 SUPCO BPV-31 Bullet 3-in-1 Line Tap Piercing Valve, 500 psi Pressure, 1/4', 5/16', and 3/8' OD Size... SUPCO BPV-31 Bullet 3-in-1 Line Tap Piercing Valve, 500 psi Pressure, 1/4", 5/16", and 3/8" OD...
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
SaleBestseller No. 3
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. 4
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. 5
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...
Bestseller No. 6
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. 7
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...
Bestseller No. 8
Trounistro 4 Pack BPV-31 Bullet Piercing Valve Line Tap Valve Kits Adjustable Valve for Air...
  • 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
  • What you will get: you will get 4 packs BPV-31 bullet piercing tap valve kits; Each kit including 1 piercing valve, 2 adapters, 1 hex key
Bestseller No. 9
Aupoko A/C Retrofit Valve Kit, Retrofit Valve with Dust Cap Convert, BPV31 Bullet Piercing Tap Valve...
  • ❄ WIDE COMPATIBILITY --- Universal retrofit valve with blue dust cap with 7/16’’ low side port, automotive air conditioning refrigerant systems...
  • ❄ PREMIUM QUALITY --- R12 R22 R502 screw to R134A fast quick conversion adapter is made of high quality brass alloy and plastic material, bullet...
  • ❄ EASY TO OPERATON --- Bullet piercing tap valve is easy to install, cleaning off the copper pipe with a wire brush or abrasive cloth, then attach...
  • ❄ Package Included --- R12 to R134A retrofit conversion adapter with dust cap, BPV31 bullet piercing tap valve, a hex key, 2 adapters.
  • ❄ 1 YEAR WARRANTY --- Order R12 to R134A retrofit conversion fitting kit from Aupoko, we offer 1 YEAR WARRANTY, true worry-free shopping experience....
Bestseller No. 10
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...
Bestseller No. 11
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. 12
AC Recharge Kit Hose with Gauge, 3 Pack Bullet Piercing Tap Valves, R12 to R134a Conversion Kit for...
  • UNIVERSAL AC RECHARGE HOSE WITH GAUGE - One end with a valve connects to the can with 1/2 trapezoidal thread, and the other end connects to the car's...
  • QUALITY MATERIAL & DURABLE - The hose is made of quality rubber with high-pressure resistance. The copper valve is durable to use.
  • USER-FRIENDLY – The 90-Degree push and lock coupler features an auto shut-off function. The built-in safety valve to prevent accidental venting of...
  • UNIVERSAL CONVERSION VALVE – Comes with a conversion valve which is used to convert from R-12 to R-134A air conditioning system. Can be screwed on...
  • COMPLETE KIT - Package Includes: 3 x Bullet Piercing Tap Valves; 1 x R134a Charging Hose with Gauge; 1 x Universal Conversion Valve; 1 x Dust Cap; 3 x...
Bestseller No. 13
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. 14
R134a Refrigerant Charging Hose with BPV31 Piercing Valve for Refrigerator - Piercing Tap Valve Kits...
  • R-134a charging hose is 19" in length equipped with BPV31 piercing valve to charge refrigerant freon for refrigerator, air conditioner.
  • Refrigerant charging hose comes with R-134a can to R-12/R-22 service port connection.
  • Gauge has three scale readings of R134, R12 and R22 for your convenience.
  • BPV31 bullet piercing valve is compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes. Replace part # AP4502525, BPV31D, GPV14, GPV31,...
  • Package included: ① R134a Refrigerant charging hose with gauge ② BPV31 Bullet piercing valve kit including 1 x piercing valve, 1 x hex key and 2 x...
Bestseller No. 15
EZ-FLO 1/4 Inch (OD) Self Tapping Saddle Valve, Brass, 65801LF
  • ICE MAKER SADDLE VALVE KIT: Quick connect saddle valve kit provides everything you need to supply liquid where a low volume, low pressure stream is...
  • SIZE: This natural gas saddle valve supports 3/8 inch to 1-5/16 inch OD (outside diameter) tube, and features a 1/4 inch OD (outside diameter)...
  • CERTIFIED: This drain saddle valve is certified lead free, making it suitable and safe for all potable water supply installations
  • DURABLE: Self piercing saddle valve is composed of heavy duty brass metal for long-lasting reliability
  • EASY INSTALLATION: This brass saddle tap valve comes already assembled with a captive sleeve, which puts even pressure on the tubing, ensuring a tight...
Bestseller No. 16
Bullet Piercing Valve Kits BPV-31 Refrigerator Tap Valve Compatible with 1/4 Inch, 5/16 Inch, 3/8...
  • You will receive: 6 packs BPV-31 bullet piercing tap valve kits; Each kit including 3 piercing valve, 3 hex key, 6 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
SaleBestseller No. 17
Supco BPV31 Bullet Piercing Valve
  • Manufacturer model # BPV31
  • Genuine replacement part
  • Supco item
  • Whirlpool item
  • Manufacturer model # BPV31
Bestseller No. 18
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. 19
SUPCO BPV-31 Bullet 3-in-1 Line Tap Piercing Valve, 500 psi Pressure, 1/4", 5/16", and 3/8" OD Size...
  • Non-positional mounting, not adapter valve required
  • A Sealing Force Of Over 180 Inch Lbs., Torque Tested With 450 Lbs. Pressure Tested At 250°F
  • Patented valve gasket provides 50 times more sealing area than competitive 'o' ring types
  • Corrosion resistant
  • 500 psi maximum pressure
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 for refrigerator?

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

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

How Do You Buy The Best Piercing Valve For Refrigerator?

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

We understand, because we’ve already gone through the whole process of researching piercing valve for refrigerator, which is why we have assembled a comprehensive list of the greatest piercing valve for refrigerator 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 for refrigerator that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding piercing valve for refrigerator, 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 for refrigerator, 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 for refrigerator. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an piercing valve for refrigerator 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 for refrigerator 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 for refrigerator 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 for refrigerator?
  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 for refrigerator.
  5. Customer Ratings: Number ratings grade piercing valve for refrigerator 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 for refrigerator.
  7. Product Quality: You don’t always get what you pay for with an piercing valve for refrigerator, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an piercing valve for refrigerator is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining piercing valve for refrigerator 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 for refrigerator is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: How to install a tap valve on a refrigerator?

A: Use either a self-tap saddle valve or a tee stop valve. … Self-tap saddle valves are often the type of valve included in supply line kits. … When using a tee stop valve,you will have to remove a section of the sink’s water supply pipe. …

Q: How to install a bullet piercing valve?

A: – Participate in over 40 different forums and search/browse from nearly 3 million posts. – Post photos, respond to polls and access other special features – Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions.

Q: What is a piercing valve?

A: [Fitment] – R134A Charging Hose with Gauge,with BPV31 piercing tap valve kit Fit for add refrigerant to household air conditioners and automotive air conditioners. 1 / 2-inch ends are suitable for R12 and R22 accessories. R134a can be tapped. It is only suitable for R134A refrigerant vehicles or household air conditioners.

Q: What is a bullet piercing valve?

A: Patented valve gasket provides 50 times more sealing area than competitive ‘O’ ring types Corrosion resistant Piercing needle is engineered for concentricity and hardness to insure perfect seating every time 500 PSI Maximum pressure Non-positional mounting,no adapter valve required Requires only 2″ clearance for installation and operation