Best Pneumatic Air Hose Coupler

YSTOOL AC U Charge Hose with Gauge Car Refrigerant R134a Recharge Tool Kit Auto Air Conditioner Charging Hose 250PSI Low Pressure Meter Brass 1/4 Female Parts R134a Can Tap Quick Coupler

  • This air conditioning U charge hose has 5 parts: 2PCS brass 1/4" Female parts, rubber nylon resin hose, -30inHg to 250PSI low pressure gauge, R134a....
  • Refrigerant charge hose uses rubber nylon resin material, anti-corrosion and durability. Burst pressure: 2500PSI, Max working pressure: 500PSI. Each....
  • The snap lock quick interface at the bottom implements the quick function of R134a quick coupler. The low pressure side R134a quick coupler has an....
  • The brass R134a can tap can be tightened and fastened on the 1/2" ACME Male thread of the R134a refrigerant bottle opening. The specially designed T....
  • The R134a quick coupler and can tap can be screwed on the hose 1/4" Female parts directly to charge R134a. When you use this air conditioner charge....
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WYNNsky Industrial Air Coupler and Plug Kit, 3/8 Inch High Flow Body Size, 1/4 Inch NPT Threads Size, Steel Material, 9 Pieces Air Compressor Hose Accessories Fittings

  • 3/8 High Flow Body Size: 3/8 Inch body size air fittings provide up to 70% more air flow than 1/4 Inch body air fittings, 1/4 Inch body air fittings provide 35 SCFM at 100PSI working pressure..
  • Air Fittings Standard: There is six locking balls in the coupler which hold the plug securely, sleeve guard is designed to reduce the potential of accidental disconnects for consistent performance. 300PSI of Max Working Pressure..
  • Application: This 3/8 Inch body size with 1/4 Inch NPT threads size air coupler and plug is used to connect components to an air compressor. 1/4 Inch NPT threads size compatible with most air tools and air hose. These fittings can be used with other brands’ fittings with same type and body size. Seal tap is needed..
  • Material: Heat-treated steel air plug which features higher corrosion resistance and longer life. Zine-Plated steel coupler for added durability and reliability..
  • This 9 Pieces air fittings kit including 1pc 1/4 Inch MNPT coupler, 2pcs 1/4 Inch FNPT coupler, 4pcs 1/4 Inch MNPT plug, 2 pcs 1/4 Inch FNPT plug. WYNNsky is committed to providing outstanding value, top customer service and long-lasting, high-quality products to our customer..
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WYNNsky Air Tool Coupler and Plug Kit, 1/4 Inch NPT Fittings Industrial Type, 7 Piece w/Storage Case

  • I/M Type air coupler and plugs with max pressure of 300psi.
  • All the outside thread with sealant, better sealing.
  • Zinc plated steel coupler features high corrosion resistance and long life.
  • Air fitting kit for air tools, air compressor, air nailer, air blow gun, pressure washer, air hose.
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YOTOO Polyurethane Recoil Air Hose 1/4 in by 25 ft with Bend Restrictor, 1/4\ Industrial Quick Coupler and Plug, Orange

  • POLYURETHANE CONSTRUCTION: No tangles, anti kinking, abrasion resistance, durable and light weight..
  • 25 FEET-SELF COILING: 1/4 inch inner diameter by 25 feet long. This recoil air hose is much more compact light weight. When not in use. The coiled hose will snap back automatively for saving spacing and easy storage. It delivers up to 150 PSI for maximum working pressure..
  • FLEXIBLE IN COLD WEATHER: -40 degrees to +150 degrees F temperature range allows you to tackle your projects regardless of the environment.
  • COMES WITH QUICK CONNECT FITTINGS AND BEND RESTRICTORS: Installed 1/4" heavy duty industrial quick coupler and plug for convenient to contact air compressor and air tools. Bend restrictors reduce kinking and help to increase the life of the hose. The quick coupler and plug CAN BE REMOVED by a wrench..
  • WARRANTY&SUPPORT: TWO YEAR limited warranty. If any problems, please feel free to contact us..
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WYNNsky Air Coupler and Plug Kit, 1/4 Inch NPT Air Fittings Industrial Type, 7 Piece Air Compressor Accessories Kit

  • I/M Type air coupler and plugs with max pressure of 300psi.
  • All the outside thread with sealant, better sealing.
  • Zinc plated steel coupler features high corrosion resistance and long life.
  • Air fitting kit for air tools, air compressor, air nailer, air blow gun, pressure washer, air hose.
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YOTOO Polyurethane Recoil Air Hose 1/4\ Inner Diameter by 25' Long with Bend Restrictor, 1/4\ Industrial Quick Coupler and Plug, Blue

  • POLYURETHANE CONSTRUCTION: No tangles, anti kinking, abrasion resistance, durable and light weight..
  • 25 FEET-SELF COILING: 1/4 inch inner diameter by 25 feet long. This recoil air hose is much more compact light weight. When not in use. The coiled hose will snap back automatively for saving spacing and easy storage. It delivers up to 150 PSI for maximum working pressure..
  • FLEXIBLE IN COLD WEATHER: -40 degrees to +150 degrees F temperature range allows you to tackle your projects regardless of the environment.
  • COMES WITH QUICK CONNECT FITTINGS AND BEND RESTRICTORS: Installed 1/4" heavy duty industrial quick coupler and plug for convenient to contact air compressor and air tools. Bend restrictors reduce kinking and help to increase the life of the hose. The quick coupler and plug CAN BE REMOVED by a wrench..
  • WARRANTY&SUPPORT: TWO YEAR limited warranty. If any problems, please feel free to contact us..
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AORRZER Grease Gun Coupler, Strong Lock on Greases Gun Couplers, 12000 PSI Quick Release Grease Coupler with 12\ Spring Flex Hose, Compatible with All Grease Guns 1/8\ NPT Grease Gun Fitting(1 PCS)

  • ...Simple operation】Grease gun coupler with smooth strong 6-jaw bite lock on function allows one-handed operation, no need to hold when lubricating, after locking the grease gun coupler, you can free your hands to operate the grease gun..
  • 【Wide application】grease gun coupler fits all 1/8" NPT standard grease gun, Pneumatic Grease Gun, manual grease gun, electric grease gun, also suitable for all DIN and SAE grease nipples and all SAE and metric Zerk joints. Simply replace your existing grease gun coupler and this Strong grease gun tool is ready for use in automotive repair, job site large machinery and axles and drive trains, it is also great for lubricating farm tractors, plows, stump pullers, disc harrows, seeders and more..
  • 【Customer Service】 AORRZER promises to provide you with a 1-year warranty, as long as you choose the AORRZER grease gun coupler in the use of any problems encountered in the process can always contact us, we will provide you with 24-hour service, so that you have a family-like feeling!.
  • 【Reasons to choose AORRZER】With AORRZER grease gun coupler you not only have a new upgraded and enhanced version (high pressure, leak-proof, fast grease filling, optimized steel thickness, 6-jaw bite lock, one-hand operation, lowest life....
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BROSYDA Portable Air Conditioner Window Vent Kit, Upgraded Seamless Portable AC Vent Kit with 5.9" Diameter of Exhaust Hose & Universal Coupler, Adjustable Window Seal Kit for Sliding Window

  • ...ithout the need for sealing tape, making the gap between the plate and the window almost zero, effectively isolating the leakage of cold air in the room..
  • PACKAGE INCLUDES: 4 × Plates (2 Fixing Outer Plates & 2 Adjustable Inner Plates / 43cm/17Inch), 1 × Exhaust Hose Coupler, 1 x AC Exhaust Hose (Dia 5.9 inch), 5 × Screws..
  • EASY TO INSTALL: Firstly, adjust the plate to the length you need. Secondly, connect and secure the plates with screws. Thirdly, connect one side of the exhaust hose to the air conditioning hose connector by rotating it.
  • Connect the other side of the hose to the coupler. Finally, insert the adpater into the plate..
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Coolant Vacuum Refill Tool Kit Engine Cooling System Vacuum Purge & Refill Kit New Coolant Bleeder Kit with 4 Rubber Sleeves & 1 Universal Adapter Cone Plug (with Carrying Case) (4 Connectors)

  • VACUUM TYPE COOLANT FILLING FUNCTION: Pneumatic vacuum coolant filler first sucks and forms a vacuum on the cooling system by using shop air, then draws coolant into the cooling system.(Need vacuum pump and not included in the kit) Add coolant in vacuum, there is no large air pocket and avoid warping or other damage in engine. Normally, it takes 5-10mins to refill the coolant, the exact time depends on the size of the tank. Easy to operate and save time.
  • WIDELY USAGE RADIATOR PURGE AND ANTIFREEZE REFILL TOOL: JIFETOR antifreeze filler kit includes a universal tapered rubber adapter, with MIN. diameter 1.5CM and MAX. diameter 5CM, fits for almost all types of vehicles. The adapter can replace the radiator cap to seal the cooling system, and connect with the quick coupler on coolant refiller to help to fill antifreeze..
  • WATER TANK COOLANT VACUUM REFILL: Plastic covered premium brass manifold body, equipped with brass fittings, anti-corrosion and durable. The index range of gauge is -30~0inHg (-76~0cmHg), and normally -25~-20inHg is right time to add coolant. 18" rubber resin material weave reinforced hose, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. Also there is a 21" metal chain hoo....
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BROSYDA Portable Air Conditioner Window Vent Kit, Upgraded Universal Seal Plates Kit with 5.1" Diameter of Exhaust Hose & Coupler, Adjustable Height from 17" to 60", for Sliding Window

  • ...ithout the need for sealing tape, making the gap between the plate and the window almost zero, effectively isolating the leakage of cold air in the room..
  • PACKAGE INCLUDES: 4 × Plates (2 Fixing Outer Plates & 2 Adjustable Inner Plates / 43cm/17Inch), 1 × Exhaust Hose Coupler, 1 x AC Exhaust Hose (Dia 5.1 & 5.9Inch option), 5 × Screws..
  • EASY TO INSTALL: Firstly, adjust the plate to the length you need. Secondly, connect and secure the plates with screws. Thirdly, connect one side of the exhaust hose to the air conditioning hose connector by rotating it.
  • Connect the other side of the hose to the coupler. Finally, insert the adpater into the plate..
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