Top 3 Air Coupler

R1234YF to R134A Low Side Quick Coupler Quick Coupler Adapter Car Air-conditioning Fitting Connector

  • COMPATIBILITY: This R1234YF to R134A low side quick coupler fits for R1234YF/R12 to R134A car air-conditioning AC charging..
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Shocker Gooseneck Surge Air Hitch & Shift Lock Coupler for 2-5/16' Ball, 4' Round Straight Pin 30K Coupler

  • Smoother Safer Towing: Improves your ride, reduces wear & tear on pickup & trailer. Easy Install: Completely replaces your factory gooseneck stem & coupler with Gooseneck Surge Air System & 30,000 lbs Coupler. Installs in Minutes. Patent #s 11,370,257 B1 & D898,628.
  • Absorbs Road Shock: Helps eliminate tugs, jerks & bumps felt when towing on rough roads or concrete highways. Built in Airbag: This hitch directs the tow resistance through an airbag, producing a smooth ride. The advantage of the Goose Air Shocker is your ability to adjust air pressure for best ride and load control..
  • 30,000 lbs Tow & 7,000 lbs tongue weight: Available with 30k dual latching Shift Lock gooseneck coupler. Fits 2-5/16.
  • Air Ride Technology: Protects your truck, gooseneck trailer and the contents with a smoother, safer tow. Heavy loads, just add air. The cure for choppy, bouncy, buckled, rough & busted up roads. No more booms, bangs and jerks when towing with your gooseneck. Whether you occasional tow a gooseneck trailer or are doing hotshot trucking across the US, this gooseneck hitch adds instant air ride to your towing experience..
  • Includes complete Shocker Gooseneck Surge air hitch with built in airbag, replacement inner tube stem & 30,000 lb Shift Lock gooseneck coupler fo....
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Tapcooler Beer Valve Connector for Direct Keg Connection

  • DURABLE MATERIAL : 304 stainless steel construction makes the keg coupler more durable and sanitary. stainless will keep the best taste of your beverage, the healthy drinking is "on-the-go" !!.
  • NO LEAKS: Thoughtful 5/16" gas in barb & 3/16"' liquid out barb setting, allows air and beer line connection end closely to attach to coupler, Also comes with hose clamps and extra connection sealing tape to tighten hose and seal the barb further avoiding any possibility of leaking. Features fully integrated 55-PSI pressure relief valve as well as a ball check valve which prevents back flow of beer and can be easily removed for cleaning..
  • EFFORTLESS INSTALLATION: This coupler is easy to operate, you just need to simply push down and turn to properly couple the keg. Compared to handle-type low profile coupler, this low profile coupler avoids the space of operation handle and is designed with a 90° hose barb allowing one hand control in tight dispensing locations, allows more consistent pours & less foaming of your beverage dispensing..
  • SPACE SAVING: Low profile D system coupler features a space saving....
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Kegco Keg Tap Coupler, 1

  • The Kegco KT85-MFL Lever Handle D System Keg Tap is the perfect coupler for anyone who wants to easily switch back and forth from domestic to home brew kegs.
  • This keg tap has a nickel-plated forged brass body and features a stainless steel probe and a black lever handle.
  • Coupler comes equipped with 1/4" MFL fittings for both the gas in and liquid out posts, so you no longer have to worry about pulling a hose off of a hose nipple or removing clamps if you want to use a different kind of coupler.
  • This D system keg coupler is easy to use - simply unscrew the nut from the fitting and screw it onto comparable ball lock or pin lock couplers.
  • Please Note: Beer Line requires a 1/4" Swivel Nut Set and Air Line requires a 3/8" Swivel Nut Set.
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Shocker Gooseneck Surge Air Hitch & Shift Lock Coupler for 2-5/16 Ball 3-15/16 Round Angled Pin 30K Coupler

  • Smoother Safer Towing: Improves your ride, reduces wear & tear on pickup & trailer. Easy Install: Completely replaces your factory gooseneck stem & coupler with Gooseneck Surge Air System & Coupler.  Installs in Minutes. Patent #s 11,370,257 B1 & D898,628.
  • Absorbs Road Shock: Helps eliminate tugs, jerks & bumps felt when towing on rough roads or concrete highways. Built in Airbag: This hitch directs the tow resistance through an airbag, producing a smooth ride..
  • 30,000 lbs Tow & 7,000 lbs tongue weight: Available with 30k dual latching Shift Lock gooseneck coupler. Fits 2-5/16 inch gooseneck ball..
  • Air Ride Technology: Protects your truck, gooseneck trailer and the contents with a smoother, safer tow. Heavy loads, just add air. The cure for choppy, bouncy, buckled, rough & busted up roads. No more booms, bangs and jerks when towing with your gooseneck..
  • Includes complete Shocker Gooseneck Surge air hitch with built in airbag, replacement inner tube stem & 30,000 lb Shift Lock gooseneck coupler for 2-5/16" ball (Make SURE You Pick Correct Inner Stem Size & Pin Type) Made in the USA by Shocker Hitch Arthur, North Dakota. (If you have a short bed truck, check out our Shocker goose air with 9 inch extension coupler)....
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Performance Tool W54225 90° Coupler For 1/8” Thread Grease Gun Connections

  • ☞ [90 DEGREE DESIGN]——This grease gun coupler is designed for 90 Degree Angle, which makes it easy for you to connect some difficult joints in small space where grease is difficult to reach zerk joint. It is the 3-claw joint design that makes it easier for you to break the grease joint..
  • ☞ [SPRING SLEEVE LOCK]——The spring loaded sleeve locks the coupler in place, and strengthens the connection between the straight coupler and the angle coupler, preventing air leakage and making grease filling more efficient..
  • ☞ [WIDELY USED]——The 90 Degree Grease Coupler is suitable for agricultural or industrial use, compatible with cars, trucks, agricultural equipment and other hard-to-reach grease accessories. It can also be used with most manual grease guns in the working pressure range of 3000-4500 PSI..
  • ☞ [DURABLE TO USE]——It is made of high quality carbon steel and has a galvanized finish to prevent corrosion to the greatest extent. This treatment makes it durable and hard to break, extending the service life and allowing you to use it for a long time..
  • ☞ [WHAT YOU GET]——The package includes 2 * Silver Coupler Adapters and 2 * Sleeves. If you have any quality-related problems after receiving the item within 6 months, you can cont....
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YOTOO Recoil Air Hose Kit with Tire Inflator Gauge, 1/4' Industrial Quick Coupler and Plug for tire infaltion and air Tools

  • ...urements clearly, even if it is not connected to an air compressor.
  • Bleed Valve releases excess air without removing the chuck from the tire’s valve stem.
  • Inflator connects to any ¼" NPT air compressors outputs to quickly fill tires to optimal pressure.
  • POLYURETHANE RECOIL AIR HOSE INSTALLED 1/4" INDUSTRIAL QUICK COUPLER AND PLUG: Polyurethane material resists kinking, abrasion, UV radiation, electricity, oil, chemicals, heat which makes this air hose durable and reliable. Flexible even at -40 to 150 dgree F. Max working pressure 150PSI. Installed quick coupler and plug for easily and Quickly to connect air supply and air tools..
  • HEAVY DUTY TIRE INFLATOR WITH GAUGE: Built of high quality, heavy duty components that provide lasting performance.
  • Included ¼" NPT Quick- Connect male fitting and high-quality brass air chuck.
  • Battery free design removes complications to get the job done faster.
  • UNIVERSAL COMPATIBILITY TIRE INFLATOR: Compatible with cars, trucks, SUVs, motorcycles, bicycles, or anything else that utilizes a schrader valve.
  • Easy to read 3" glow-in-the-dark dial makes everything easier as well.
  • WARRANTY&SUPPORT: FREE 100% Lifetime Satisfaction Guarantee when you order today, so click "Add to Cart" with confidence.. Any problem, please feel fr....
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Powerbuilt 648755 Mini-Pistol Grease Gun

  • Extension can be positioned to work at 0 degree or 90 degree.
  • Uses standard 3 ounce cartridges or bulk fill and includes 4 inch steel extension and coupler.
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Estoder Portable AC Window Vent Kit with 5.9” Exhaust Hose (Length 2M/78.7”), Adjustable Window Seal for Portable Air Conditioner, Universal 21.7” AC Seal Plate with Coupler for Sliding Window or Door

  • ...: The portable AC window seal kit includes 3pcs 21.65inch length sealing panels, which are stronger than 4pcs panels in the same maximum adjustable length of 160cm/63inch. Universal for most horizontal and vertical sliding windows and doors. Includes a sealing tape to enhance sealing and energy saving effect..
  • [Duck Coupler with Filter]: The filter is pre-installed in the coupler/adapter to prevent birds, mice, snakes and garbage enters the air conditioner through the exhaust hose, causing damage to the parts. All with a diameter of 5.9 inches. Most sellers do not have a protective filter in their kits, we add this small accessory for you to better enjoy the convenience brought by our portable AC window kit..
  • [Get A Full Set At Once, Save Money and Time]: Our portable air conditioner vent kit includes 3* Seal Plate (Adjustable length from 21.6" to 59"), 1* Exhaust Hose (78.7" length, 5.9" diameter), 1* Duck Coupler/Adaptor, 1* Coupler Filter, 1* Sealing Tape and 2* Screws, you can get a full set of accessories for the portable air conditioner at once, cost-effective, saving you money, time and energy. All accessories are easy to install or disassemble, convenient to store, and save space..
  • [High-quality and Durable Material]: The sealing plate is made o....
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Mtsooning R134a AC Refrigerant Recharge Hose Kit, R12 to R134A Low Pressure Retrofit Valve with Air Conditioning Pressure Gauge for Car Air Conditioning Refrigerant System

  • HIGH QUALITY: R134A Vavle, Coupler and Adapters are made of aluminium alloy, for high heat resistance durability and safety..
  • WIDE COMPATIBILITY: R134A can tap fits for R134A R12 or R22 refrigerant refrigerant to vehicle or home air-conditioning, with highly working performance. Used to check low side pressure for accurate fill of your air conditioner.
  • SIZE: 1/2’’ female x 1/4’’ SAE male can tap opener, 15’’ recharge hose, 13mm R134A low pressure quick coupler, 1.97’’ length gauge, fast conversion adapter valve working pressure: 1.6Mpa~3.2Mpa, max thread: 1/4" Thread, min thread: 8v1 thread..
  • INSTALLATION: AC recharge kit has 90 degree Push & Lock coupler for easy using. Come with gauge for easily viewing during use and getting a correct charge. The valve can prevent accidental venting of refrigerant..
  • PACKAGE INCLUDES: With 1/2’’ freon can tap, recharge hose with gauge and R134A low side quick coupler, R12 R22 R502 screw to R134A fast quick conversion adapter switch with dust cap, 4pcs oil detection cottons..
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YOTOO Hybrid Air Hose 1/4-Inch by 50-Feet 300 PSI Heavy Duty, Lightweight, Kink Resistant, All-Weather Flexibility with 1/4-Inch Industrial Quick Coupler Fittings, Bend Restrictors, Gray

  • EXCELLENT MATERIAL: This air hose is blended rubber and PVC for heavy duty, lightweight, flexibility,abrasion resistance and all weather use..
  • EASE TO USE: Equiped with 1/4” industrial quick coupler and plug for directly connect to air compressor and air tools. No need to buy seperately air fittings. The quick coupler and plug can be removed by a wrench..
  • BOTH ENDS INSTALLED BEND RESTRICTORS: Bend restrictors reduce kinking and help to increase the life of the air hose.
  • HIGH STRENGTH: 3/8 INCH inner diameter by 25 FEET long delivers up to 300 PSI for maximum working pressure, 1200 PSI bursting pressure..
  • TWO YEAR limited warranty. This hybrid air hose is ideal for garage, shop, industry, home and many other uses.
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YOTOO Hybrid Air Hose 1/4-Inch by 50-Feet 300 PSI Heavy Duty, Lightweight, Kink Resistant, All-Weather Flexibility with 1/4-Inch Industrial Air Fittings and Bend Restrictors, Yellow

  • EXCELLENT MATERIAL: This air hose is blended rubber and PVC for heavy duty, lightweight, flexibility,abrasion resistance and all weather use..
  • EASE TO USE: Equiped with 1/4” industrial quick coupler and plug for directly connect to air compressor and air tools. No need to buy seperately air fittings. The quick coupler and plug can be removed by a wrench..
  • BOTH ENDS INSTALLED BEND RESTRICTORS: Bend restrictors reduce kinking and help to increase the life of the air hose.
  • HIGH STRENGTH: 3/8 INCH inner diameter by 25 FEET long delivers up to 300 PSI for maximum working pressure, 1200 PSI bursting pressure..
  • TWO YEAR limited warranty. This hybrid air hose is ideal for garage, shop, industry, home and many other uses.
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