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Best Every Type Coupler

Shocker Gooseneck Surge Air Hitch & Shift Lock Coupler for 2-5/16\ Ball, 3-15/16\ Square Top Crank 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..
  • 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? gooseneck hitch balls: & has 3 height adjustment holes. (Standard coupler extends 3 inches forward from your factory coupler or choose 9 inch offset extension coupler for short bed pickups).
  • 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 Da....
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WYNNsky Air Hose Fittings, AMT Universal Air Coupler and I/M Industrial Type Air Plug Kit, 1/4 Inch Threads Size, 1/4 Inch Body Size, 14 Pieces Air Compressor Accessories Fittings Kit

  • Product Using: Universal coupler accept the three most popular interchange, I/M, ARO and T type, which is perfect for shops where multiple plugs are used..
  • Product Including: 2pcs 1/4 inch FNPT universal air coupler, 2pcs 1/4 inch MNPT universal air coupler with 1/4 inch body size, 6pcs 1/4 inch MNPT air plug, 4pcs 1/4 inch FNPT air plug, all air couplers and plugs are 1/4 inch body size which is most common size..
  • Material: Body of the coupler is made of aluminium with red coating, sleeve of the coupler is made of aluminium with black coating, the plug is made of aluminium with red coating..
  • Prodcut Design: there is six locking balls in the coupler which hold the plug securely, Push-on style coupler, insert plug into coupler for fully automatic, quick coupling action without pulling sleeve back..
  • Common Using: The standardized fittings can be used universally, which are Interchangeable and compatible with other manufacturers..
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My Blood Type Is IPA+ Shirt IPA Positive Beer Drinking Gift T-Shirt

  • This check valve and washer install on the inside of the beer coupler on the air/gas hose nipple..
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Coupler Attachments for Instep and Schwinn Bike Trailers, Flat Coupler for a Wide Range of Bicycle Sizes, Models, and Styles

  • Coupler attaches an InStep or Schwinn trailer made before 11/2/16 to a bike.
  • Comes with lock washer, coupler plate, and locking pin.
  • Compatible with Schwinn and InStep brand Trailers.
  • Trailers made after 11/2/2016 will use coupler part number 25-SA075.
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Magic&shell 2-Pack D19xL25 Shaft Coupler Aluminium 3D Printer Parts Accessory CNC Stepper Motor Encoders Engraving Machine Z Axis Flexible Shaft Coupling 10-10mm

  • Type: 2pcs 3D Printer Shaft Coupler, Coupler Diameter(D): 19mm, Coupler Height(L): 25mm, Top Shaft Diameter: 10mm, Bottom Shaft Diameter: 10mm,....
  • Material: Made of high quality aluminum alloy, integrated molding, oil, rust and corrosion resistance..
  • Function: Flexible metal coupler helps for compensating radial, angular and axial deviations. With the function of buffering, damping and improving....
  • Feature: Zero clearance transfer motion, exactly the same clockwise and counterclockwise rotary characteristics..
  • Use: Often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..
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Schwinn Summit Deluxe Kids Double Bike Trailer, Child Carrier Seats 2 Riders, Max Weight 87lbs, Converts to Stroller, 20-Inch Wheels, Red

  • Coupler attaches an InStep or Schwinn trailer made before 11/2/16 to a bike.
  • Comes with lock washer, coupler plate, and locking pin.
  • Compatible with Schwinn and InStep brand Trailers.
  • Trailers made after 11/2/2016 will use coupler part number 25-SA075.
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Magic&shell 2-Pack D19xL25 Shaft Coupler Aluminium 3D Printer Parts Accessory CNC Stepper Motor Encoders Engraving Machine Z Axis Flexible Shaft Coupling 6-8mm

  • Type: 2pcs 3D Printer Shaft Coupler, Coupler Diameter(D): 19mm, Coupler Height(L): 25mm, Top Shaft Diameter: 6mm, Bottom Shaft Diameter: 8mm, Mounting....
  • Material: Made of high quality aluminum alloy, integrated molding, oil, rust and corrosion resistance..
  • Function: Flexible metal coupler helps for compensating radial, angular and axial deviations. With the function of buffering, damping and improving....
  • Feature: Zero clearance transfer motion, exactly the same clockwise and counterclockwise rotary characteristics..
  • Use: Often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc..
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2 Packs Bike Trailer Coupler, Fengek Bike Trailer Hitch Instep Bike Trailer Attachment for Instep and Bike

  • Quantity You Will Receive: Package comes with 2 packs bike trailer coupler sets, and our couplers are embedded type, please be sure of the size and type before you buy..
  • Trailer Coupler Dimension: The size of junction part to bike- hole dimeter: 0.4 inch/ 10mm.
  • diameter of screw nut fixed in: 0.87 inch/ 22mm, the embedded part attached to trailer- hole diameter: 0.255 inch/ 6.5mm.
  • length: 0.984 inch/ 25mm, insert part diameter- 0.547 inch/ 13.9mm..
  • Premium Material We Adopt: Made of good quality steel with black enamel coating, durable and sturdy, equipped with precision welding technology, can bear heavy duty..
  • Unique Design: Each bike trailer coupler has equipped with a connect pin, the pins can hardly get opened, also once you install them up, they will not easily fall off, can ensure your babies safety..
  • Widely Applied for: These instep bike trailer attachment can easily to install, only you need to do is fix them with a screw nut on bike, and insert the trailer attachment, put the pin on. Suitable for family tour..
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Erie Tools Pressure Washer 1/4in. Male NPT to Quick Connect Socket Stainless Steel Coupler High Temp 5000 PSI 10.5 GPM

  • Coupler will handle 4,000 PSI, 10.5 GPM, and temperatures up to 212 Degrees F..
  • Quick-connect type coupler is ideal for quickly swapping attachments..
  • Stainless steel construction for a long operating life..
  • Erie Tools 1/4-inch male NPT to female Quick Connect stainless steel coupler for pressure washer applications..
  • Heavy-duty design is manufactured to perform even in the toughest pressure washing applications..
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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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LockNLube Narrow Needle Dispenser

  • Extra reach for hard to reach grease fittings.
  • Snaps directly onto a jaw type coupler to reach grease fittings in very tight spaces.
  • Works best with the LockNLube Grease Coupler.
  • Delivers a fine line of grease for shafts and other applications.
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Grease Injector Needle

  • Easily grease sealed bearings Insert needle under or through rubber cover to apply grease to bearings.
  • Snaps directly onto a jaw type coupler to reach grease fittings in very tight spaces.
  • Works best with the LockNLube Grease Coupler.
  • 18 gauge steel with protective plastic cover For hand-operated grease guns.
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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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