Best Mtsooning Air Conditioning Line Repair Tools in 2026

【WIDE APPLICATION】Our low side quick coupler fits for R1234YF/R12 to R134A car air-conditioning refrigerant frenon recharging.

【EASY INSTALL DESIGN】Our low side quick coupler designs with auto shut off. Push & Lock design makes it easy and convenient to removal and install.

【Upgraded Brass Material】Boltigen r1234yf to r134a adapter is made of premium brass mental material, which can ensure the R1234yf to R134 low side coupler have highly working performance, long life and durable to use. Old r1234yf to r134a low side quick coupler is made of aluminum

You Will Receive: 1pc R134a self sealing can tap, 1pc R134a non self sealing can tap, 1 pc 6014 vacuum pump adapter 1/4 Flare Female to 1/2 Male, 1 pc 6015 R134A refrigerant tank adapter 1/2 Female to 1/4 Male Flare and 1 pc valve core remover, 5 pcs in total, valuable and practical kits of R134a can tap that meet your connectivity needs and provide convenience in your daily life.

R134A CAN TAP: the R134a can taps are made of quality brass material, which has good durability and anti-rust, can deal with most extreme conditions, T handle for easy fingertip control, thickening seals to prevent leaking.

REFRIGERANT ADAPTER: the vacuum pump adapter features quick and easy connection and disconnection with high flow, you can just hand tighten the vacuum pump adapter and get a good sealing, suitable for charging and service tools, such as vacuum pump, can tap or oil injector to adapt between R12, R22 system and R134a systems.

【R1234YF to R134a Adapter】R1234YF Low Side Quick Coupler: Low side R1234yf coupler 14 mm female x low pressure 13mm R134A quick coupler. R1234YF High Side Quick Coupler: High side R1234yf coupler 17 mm female x High pressure 16mm R134A quick coupler.

【Premium Quality】The R134A to R1234YF quick couplers are made of brass mental material, pass a strict inspection to ensure high quality and premium performance, long lasting to use. Accurate knurled grip ring for easy operation.

【No Leakage】The combination of the ball lock design and rubber seal for r134a to r1234yf adapters provides excellent sealing performance. R134a to R1234yf Conversion Kit with automatic closing function, easier and more convenient to disassemble and install.

【134a Can Tap Kit】This r134a can tap kit comes with 1pcs self sealing r134a can tap, 1pcs puncture style r134a can adapter, 1pcs 1/4'' female to 1/2 male tank adapter, 1pcs valve core removal tool

【Excellent Sealing】The freon can tap and tank adapter are designed with green sealing ring inside, making the 134a ac can tap have a good sealing when using

【Wide Compatobility】The 134a can tap kit fits for almost all r134a refrigerant cans(with 1/2'' ACME Right Hand Thread), to meet your repair needs as much as

【R1234YF Low Side Adapter】Blue R1234YF Low Side Quick Coupler: Low side R1234yf coupler 14 mm female x 1/4"SAE male. R12 to R134a Adapter Connector: 1/4" SAE female x low pressure 13mm R134A quick coupler.

【R1234YF High Side Adapter】Red R1234YF High Side Quick Coupler: High side R1234yf coupler 17 mm female x 1/4"SAE male. R12 to R134a Adapter Connector: 1/4" SAE female x High pressure 16mm R134A quick coupler.

【Premium Quality】The R134A to R1234YF quick couplers are made of brass mental material, pass a strict inspection to ensure high quality and premium performance, long lasting to use. Accurate knurled grip ring for easy operation.

【Wide Compatibility】The high/low side pressure r1234yf convertion kit can be not only directly used with r134a quick couplers for converting r134a to r1234yf, but also used with 3 way r1234yf/r134a ac manifold gauge set

【Good Sealing】The ball latch designe and green rubber seal ring can guaranteed the r1234yf to r134a conversion have an well seal

【Use for】Besides, the low side pressure r1234yf quick coupler also can be used with refrigerator freon recharge hose (converting refrigerator r134a charging hose to auto r1234yf charging hose) and automotive r134a refrigerant charge hose (converting auto r134a charging hose to auto r1234yf charging hose) Also can be used for ac oil injector

【R134A Fridge Freon Recharge Kit】From this R134a refrigerant charging hose kit you will get : 2 Pack of BPV31 bullet piercing tap valves, 1pcs RH r134a self-sealing adapter for r134a self-sealing containers

【Refrigerator Freon Charging Hose with Guage】The refrigerator charging kit's guage can reads for r134a/r12/r22/r502 to meet your need as much as possible. One side of the refrigerator charging hose is: puncture type r134a can tap, the other side of the fridge refrigerant refill hose is:1/4 SAE female prot to connect refrigerator coolant pipe or refrigerant service access valve for recharging refrigerant

【R134a Self Sealing Adapter for Refrigerant Cans】If your refrigerant cans is puncture type mouth, you need to use the r134a recharging refrigerator hose together with this self sealing r134a adapter to connect your piercing refrigerant cans

【R134A REFRIGERANT RECHARGE HOSE GAUGE KIT】Our r134a freon refill kit includes：1pcs R134a refrigerant charge hose with gauge and piercing can tap,1pcs BPV-31 bullet piercing tap valve(each bullet piercing tap valve kit contains 1 piercing valve, 1 hex key),1pcs universal a/c retrofit valve convenient for you to use. And our r134a refrigerant replacement kits are made of corrosion-resistant metal that won't wear out or rust over time, with anti-leaking design

【BPV-31 BULLET PIERCING TAP VALVE】Our bpv31 piercing valve is compatible with 1/4inch, 5/16inch, 3/8inch outside diameter pipes. Our bullet piercing tap valve can replace the part model of AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31

【R134A REFRIGERANT RECHARGE HOSE with GAUGE】The length of our r134a charging hose with gauge and piercing can tap is:19 inch hose (with gauge , r134a piercing can tap,R134a service port). The end of r134a piercing can tap port can directly connect 1/2 ACME Male refrigerant piercing cans/containers and the end of R134a service port fits R12, 22, 502 fittings. And the gauge has scale readings for R134. 90-degree push and lock coupler with auto shut off

【RH R134a Self-Sealing Adapter】This r134a can tap of the refrigerator charging hose can be compitable with r134a self sealing cans through the extral r134a self sealing adapter. The r134a self sealing adapter's male side to connect the r134a can tap, the female side to connect self sealing cans' mouth. With the r134a self sealing adapter, this refrigerator freon recharge kit can compitable with not only piercing r134a cans but also self sealing cans

【R134a Low Side Coupler】Used with the extral r134a low side coupler, the refrigerator freon recharge hose can be used for car r134a refrigerant system

【Size & Material】Comepared with others' freon 134a recharge hose, this refrigerator charge hose's total length is:22.83inch/58cm from the r134a can tap to 1/4 SAE female port. Others' length is:19inch(48cm). More durable and solid than others' recharge refrigerator hose, our r134a can tap of this refrigerant charging hose is made of brass and the hose adopted quality rubber material for long time use

【Refrigerator Freon Recharge Hose Kit】This refrigerator charging hose kit comes with 1 Pack of BPV31 bullet piercing tap valve, 1pcs RH r134a self-sealing can adapter

【R134a Refrigerant Charging Hose with Guage】The guage of the r134a charging hose is designed with visible color for readings easily. Metal case design makes the guage more durable than plastic

【R134a Self Sealing Refrigerant Adapter】This brass r134a self sealing adapter is usually used with piercing r134a can tap (one side of the r134a refrigerant charging hsoe), to connect self sealing r134a refrigerant cans

【R134a Adapter Kit】R12 R22 to R134a adapters set includes: 2 pcs 6015 R134A Brass Refrigerant Tank Adapter to R12 Fitting Adapter 1/2 Female ACME to 1/4 Male SAE Flare, 2pcs 6014 Vacuum Pump Adapter 1/4 SAE Flare Female to 1/2 Acme Male, 1pc valve core remover.

【Application】R134a tank adapters are suitable for charging and service tools, can be applied to vacuum pump, can tap, hose or oil injector to adapt between R12, R22 system and R134A systems.

【Material】These refrigerant tank adapters are made of solid brass, durable and sturdy to use, corrosion resistant, not easy to rust, has a long service life.

【R134a Refrigerant Recharge】AC freon recharge hose with gauge for R134A R12 R22 or R502 refrigerant to vehicle or home air-conditioning, extra large and colored dials with fahrenheit scale is easy to read, gauge rated 350psi max pressure, hose rated 3000 psi burst pressure and 600 psi max working pressure.

【R134a Self Sealing Adapter】This r134a adapter with 1/2 male and female thread, the R134a piercing valve can be used on R134a self sealing cans via this adapter, picture3 for your reference.

【Bullet Piercing Valve】BPV-31 bullet piercing tap valve in BPV-31 bullet piercing tap valve in car refrigerant charging hose kit, replace part No.: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31; compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes. Bullet piercing tap valve is made of corrosion-resistant metal that won' t wear out or rust over time.

【R134a Quick Adapter】This set of two R134a quick couplers works perfectly with R134a service ports; provided adapters also ensure compatibility with 1/4-inch male flare fittings. 6-ball design of these high and low-pressure R134a quick couplers also provides superior protection against wasteful refrigerant leakage.

【R1234YF Quick Coupler】Blue R1234YF Low Side adapter: Low side R1234yf coupler 14 mm female x 1/4"SAE male. R12 to R134a Adapter Connector: 1/4" SAE female x low pressure 13mm R134A quick coupler. Red R1234YF High Side Quick Coupler: High side R1234yf coupler 17 mm female x 1/4"SAE male. R12 to R134a Adapter Connector: 1/4" SAE female x High pressure 16mm R134A quick coupler.

【Car Quick Adapter Kit】 R-134a adapters with r134a convert to r-1234yf adapters ideal for connecting with basic or advanced manifold gauges and serving on automotive air conditioner refrigerant recharge work.