Best Tap Valves 2025

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Last Updated - 26.07.2025

Best Choice

01

Greluma

Greluma 4pcs Piercing Valve Sets BPV-31 Refrigerator Faucet Valve Compatible with 1/4", 5/16", 3/8" OD Pipe Hoses for Air Conditioners, HVAC

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9.8

Exceptional

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What you will get: you will receive 4 sets of BPV-31 bullet piercing tap valve kits; Each set includes 1 piercing valve, 2 adapters and 1 Allen key
Quality material: made of zinc alloy, sturdy and corrosion resistant. This is a high quality replacement part that will not wear or rust over time
Note: clean the lines before puncturing to prevent dirt from entering the refrigerant lines
Fits 3 sizes: for bpv31 bullet piercing valve 3-in-1 access for air conditioning HVAC, these bullet piercing valves fit 1/4", 5/16" and 3/8" hoses, replace part number AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV55. 6, MPV33 1
Easy to Use Use an Allen key to install this part. Only a distance of 2 inches is required for installation and operation

13,99 €
02

Aupoko

Aupoko A/C Retrofit Valve Kit, Retrofit Valve with Dust Cap Converter, BPV31 Bullet Piercing Tap Valve Line Tap Valve Kit, Fits HVAC Refrigerant System R12 R22 R502 R134A

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9.6

Exceptional

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Package Contents --- R12 to R134A conversion adapter with dust cap, BPV31 ball valve valve, one hex key, 2 adapters.
1 YEAR WARRANTY --- Order the R12 to R134A conversion kit from Aupoko, we offer 1 year warranty, true worry-free shopping experience. If there is any question, please feel free to contact us.
Premium quality: R12 R22 R502 screw to R134A fast conversion adapter is made of high-quality brass alloy and plastic material, bullet piercing tap valve kit is made of zinc alloy for durable and long-lasting use.
Easy to use: the ball valve is easy to install. Clean the copper tube with a wire brush or scouring cloth and then attach it to the smoothest place of the copper tube to ensure a tight seal. Use a hex key to install, its compact design requires only a 2 inch clearance for installation and use.
Additional compatibility: universal retrofit valve with blue dust cap with 7/16 inch connection on the bottom, for converting refrigerant systems in automotive climate systems from R12, R22, R502 to R-134A. BPV-31 ball valve fits pipes with 1/4 inch, 5/16 inch and 3/8 inch outer diameter. Replaces parts No. AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31.

11,99 €
03

KUHAWL

Tap Valve Top Set Tap Valves Fittings 2 Pairs Tap Valve Top Set, 20 Teeth Tap Cartridge Tap Valve Top 1/2 Inch Hot Cold Tap Cartridge

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9.5

Excellent

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Main highlights

Widely used: tap top is the ideal replacement for replacement taps for a variety of taps such as bathroom taps, kitchen taps, bath taps, etc. Tap valve top can be used in kitchens, bathrooms, gardens, balconies, vegetable beds, sinks, etc.
Non-slip and rust resistant: the surface of the tap handles have been specially treated to achieve an excellent slip and rust protection effect. Even in damp, hot or corrosive environment, it remains stable and prevents rust or slip from affecting operation. To clean, simply wipe with a neutral detergent.
High-quality material: the tap valve top set is made of high-quality ABS plastic, brass, iron and ceramic, which is safe and stable, firm and rust-proof, corrosion-resistant and abrasion-resistant, the tap valves remain stable even during frequent operation.
Good sealing: the hot cold tap cartridge has a rubber safety disc that seals the tap well and prevents leakage. Note: Please check the size before purchasing to ensure compatibility with your tap.
Easy installation: the brass disc replacement valves are quick and easy to install, no additional tools or complicated steps are required. You only need to distinguish between cold and hot water according to the colours, turn the red ring clockwise to open it and counterclockwise to close it, blue is the opposite.

9,99 €
Value for Money

04

banjiabb

Pack of 2 Tap Valves, Valve Top 1/2 Inch, Tap Cartridge, 1/2 Inch Brass Water Valve, Ceramic Top Replacement Parts, Valve Tap for Bathroom, Kitchen (1 Pair Hot & Cold)

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9.4

Excellent

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Main highlights

Robust and durable: the tap valve is made of copper and a ceramic core. Copper has high hardness, strong and durable and not easy to age. It can withstand high temperatures of 90 C and is suitable for hot and cold water.
Multifunctional use: valve tap is often used in bathrooms, kitchens, sinks, hotels, dormitories, washing machine taps, etc. It is generally suitable for most taps, saves water and improves usage efficiency.
Leak-proof: Valve top 1/2 inch valve top replacement parts are well thought out and equipped with rubber seals for easy installation. These seals provide an effective waterproof seal that prevents annoying leaks and ensures that your faucet works properly.
Easy to install: The hot and cold water rail inserts of the tap replacement parts are easy to install and suitable for washbasin taps and can be used for single or double taps. Simply loosen the old screws and tighten them. A quick replacement saves time and effort.
2 types: you will receive 2 tap cartridges, different types, with red/blue base rings. Turn the red faucet core clockwise to open the tap, and turn the blue faucet core counterclockwise to open the tap. The total height of the sailor spool is approx. 50 mm, with a base diameter of 18 mm.

5,97 €
05

RFYTDCF

Pack of 2 Tap Valve, Universal Cartridge Tap Valve Top 1/2 Inch Brass Water Valve Ceramic Top Replacement Parts with Handle for Kitchen (1 Pair Hot and Cold)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile application: the tap cartridge is widely used in bathrooms, kitchens, sinks, hotels, dormitories, washing machine taps, etc. and is universally suitable for most taps, saves water and improves use efficiency.
Robust and durable: the cartridge of the tap valve is made of copper and ceramic core. Copper material has high hardness, strong and durable and not easy to age. It can withstand high temperatures of 90 C and is suitable for hot and cold water.
Leak-proof: the replacement for valve top 1/2 inch for taps is thoughtful and equipped with rubber seals that allow effortless installation. These seals provide an effective, waterproof seal that protects against annoying leaks and ensures that your faucet works properly.
Easy to install: the hot and cold water tap inserts with matching screw are easy to install, fit basin mixer taps and can be used for single or double taps. Simply unscrew the old ones and screw them in. Quick replacement saves time and effort.
2 types: you will receive 2 valve taps, different types, with red/blue bottom ring. The red faucet cartridge is rotated clockwise to open the tap, the blue one is turned counterclockwise to open it. The total height of the water hand valve core is about 50 mm and the base diameter is 18 mm.

7,99 €
06

RUIZHI

RUIZHI Pack of 2 BPV-31 Piercing Valve Air Conditioning Refrigerator Parts Adjustable Valve Bullet Piercing Tap Valve for 1/4 Inch, 5/16 Inch, 3/8 Inch Hoses

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9.2

Excellent

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Main highlights

You will receive: 2 packs BPV-31 ball penetration valve kits; each kit contains 1 piercing valve, 1 Allen key, 2 adapters.
Replace Part Number: It can replace BPV31, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31; Attention please - Do not use with refrigerant 410a.
Perfect Fit Compatible with 1/4 inch, 5/16 inch, 3/8 inch outer diameter pipe, with ball penetration tap valve, accidental leakage of refrigerant can be effectively avoided.
Material The ball valve BPV-31 is made of aluminum, sturdy and corrosion resistant. It is a high quality replacement part and will not wear or rust over time.
Easy to install: you only need an Allen key (included) to install this part; Its compact design requires only a 2 inch clearance for installation and use.

9,99 €
07

Young Wolf

Young Wolf Tap Valves Replacement Brass Ceramic Disc Insert Gland Cartridge Cold and Hot Water 1/4 Quarter Turn 20 Teeth G 1/2 Inch
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

10,99 €
08

Ctyjia

Ctyjia 1 Piece Valves Taps, Inline 1/4 Inch Ball Valve, Shut-off Valve, 1/4 Inch Inline Tap, for Fridge Hose, Ice Machines

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9.0

Excellent

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Main highlights

VALVE SWITCH With this shut-off valve, you can control the stopping and flow of water by turning the handle, which allows excellent flow control.
Package: 1x Ctyjia 1/4" inline shut-off ball valve.
NO TOOLS REQUIRED: The connector can be quickly connected and released by pushing, twisting and pulling. The connection is simple, stable and reliable, which saves time and labor costs.
MULTIPURPOSE The quick couplers provide easy DIY installation without tools and can be used in a variety of applications such as reverse osmosis systems, coffee makers, ice makers, beverage dispensers, refrigerators and more.
High Quality The Quick Connect Fitting is made of POM material, which has excellent mechanical properties, high temperature and corrosion resistance, and is not easily attacked by food ingredients, ensuring food safety and hygiene.

6,99 €
09

YOOJIA

YOOJIA Pack of 2 Plastic Tap Outlet Tap Drinks Dispenser Beer Barrel Wine Barrel Juice Dispenser Replacement Tap (17 mm) A Silver B 17 mm

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Replacement spigot for beverage vending machines carafes drink coffee beer drinking fountain juice glass container tap
Made entirely of food grade plastic so no hazardous chemicals leach into your drinks
Ideal for dispensing iced tea, drinks, drinks, vinegar, juice and wine
Easy to install, comes with all required hardware, including silicone gaskets and nuts
Classic look, well polished to match most dispensers

1,99 €
10

Lrawioallgn

Tap Valve Kit, Robust and Easy to Use, Tap Valve Top Set with Valve Inserts and Screws, Tap Valves Fittings, for Kitchen, Bathroom, Sink (Brass + Silver)

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: faucet valve top set is widely used in many scenarios, such as kitchen, bathroom, garden, balcony, vegetable garden, sink etc.
Excellent Sealing Performance The valve core and associated components have been carefully designed and manufactured, and feature excellent sealing performance, effectively preventing leakage or seepage of the tap.
EASY INSTALLATION The kit includes 2 screws and all the accessories so installation is quick and easy and no additional tools are required.
Durable material: faucet valve top set is made of high quality ABS and copper, which is corrosion resistant and wear-resistant and can adapt to different water environments.
Anti-slip Design The surface of the hand wheel adopts a textured design, which provides a comfortable holding feeling, non-slip and labor-saving work during operation, as well as more convenient use.

11,91 €