Best Every Type Coupler

Schwinn Summit Deluxe Kids Double Bike Trailer, Child Carrier Seats 2 Riders, Max Weight 87lbs, Converts to Stroller, 20-Inch Wheels, Red

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..

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..

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..

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)....

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.

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.

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.

High Pressure Grease Coupler: It is a very convenient tool that can be used to apply lubricants and greases to various machinery or moving parts, and to quickly connect grease hose adapters. It is widely used by mechanics, engineers and hobbyists. Quick-connect grease hose adaptor.
Multiple Usage: Universal compatibility suitable for most pneumatic, electric or manual grease pump accessories. High Pressure Grease Coupler - Lock Clamp Type Grease Nozzles - Quick Connect Grease Hose Adapter Fast to Lock and Release for Recessed Grease Fittings.
Upgrade Design: High Pressure Grease Coupler are well designed to deliver lubrication under pressure, forcing it into areas of a rotary bearing which may otherwise be very tricky to reach without disassembly, this high-pressure nozzle uses the principle of pressure, Lubricant is injected into the parts, and the lubrication can be completed without disassembly.
Precise Maintenance Extends the Useful Life of the Machine: Using a High Pressure Grease Coupler to lubricate a joint or bearing enables better precision, pressure and flow control in applying the grease and delivering it to areas that would otherwise be difficult to access. When greasing is easier, it gets done more often. Regular greasing improves machine l....