R134a Refrigerant Charging Hose with BPV31 Piercing Valve for Refrigerator – Piercing Tap Valve Kits Can Tap with Gauge, R134a Can to R-12/R-22 for Fridge A/C Air Conditioner

$19.99

  • 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.
  • 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, GPV38, GPV56, MPV31.
  • Gauge has three scale readings of R134, R12 and R22 for your convenience.
  • 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 adapters.
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SKU: B09D2GB8RV Category:

Product details

  • Package Dimensions ‏ : ‎ 8.35 x 6.77 x 1.61 inches; 10.86 Ounces
  • Date First Available ‏ : ‎ August 17, 2021
  • Manufacturer ‏ : ‎ Fourtry
  • ASIN ‏ : ‎ B09D2GB8RV
  • Best Sellers Rank: #99,883 in Automotive ()
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Product Description

R134a Charging Hose with BPV31 Piercing Valve

Product in a scene

What do the charging hose and valve do?

  • R-134a recharge hose with easy to use gauge helps prevent overcharging or under charging and unnecessary venting of R-134a.
  • Bullet piercing valves are used for round suction lines or uneven tubing. Can be installed on the high side as a permanent valve on the job.

Why Choose Us?

hose

gauge

all parts of the valve

High quality R134a refrigerant charge hose

  • Charging hose is 19 inch in length for home use refrigerator ,A/C refrigerant systems.
  • The end of R134a piercing can tap port can directly connect 1/2 ACME Male refrigerant piercing cans/containers.
  • The end of R134a port fits R12, 22, 502 fittings.

Three scale readings

  • The gauge has scale readings for R134, R12 & R22.
  • Hose is made of heavy duty brass to last under extreme conditions, prevent leaking.

Upgraded BPV31 valve

  • Compatible with: compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes.
  • Made of corrosion-resistant metal
  • BPV31 bullet piercing tap valve; Replace part #AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31.

with refrigerant

How to add Freon?

Take this as an example:

  • Notice: Always wear protective gloves and eyewear.
  • Turn the valve handle of the charging kit counterclockwise until the piercing stem is in the up position. This will prevent accidentally piercing the can. Screw the charging kit onto the can.
  • Attach the quick connect fitting to the low side service port.
  • Start engine and put A/C settings on maximum cool with the fan settings on high.
  • Turn the valve handle clockwise until the piercing stem has punctured the can.
  • Turn the valve counterclockwise until you feel the refrigerant leaving the can.
  • Suggest you to watch a guidance video before you do it yourself.

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