Reviews Hex Coupler

Sydien 4 Pcs 8mm Rigid Flange Shaft Coupling Motor Guide Shaft Coupler Connector with Set Screws & Wrench

Metal: Fine plating metal, hardened by heat treatment, and then electroplated..
Function: A special coupler, which can fix one shaft to a plane and install other parts on the shaft easily..
Package: 4Pcs Flange Shaft Coupling + 1Pc Mini Hex Wrench + 10Pcs Fastening Screw..

Food Grade Vinyl Line 3/16" ID, 7/16" OD, 5ft Length.
Standard Size Hex Nut, Directly Connect Different Type Beer Coupler.
Free Beer Hose Clamp will Guarantee have no Leak Problem.
Featuring Durable Vinyl Construction, enough for Most Beer Brewing Lover or at-home kegerators.
Quality Guarantee: Any Defective for Beer Line, Backed by 45 days Money-Back..

Fits 1-7/8" (3,500 lbs. GTW), 2" (6,000 lbs. GTW) or 2-5/16" (8,000 lbs. GTW) couplers (independently tested in accordance with SAE J684 for safety and proven safe).
1-1/8" neck diameter, 1" shank diameter, 3/4" rise and 2-1/4" shank length.
Shank bears the weight, freeing the coupler from friction and binding, and exclusive 'J' groove design ensures a secure system (U.S. patent# 5,169,168.
No tools, coins or pins required for trailer ball installation (zinc-plated hex nut and helical lock washer for mounting the shank).
Constructed from high-strength steel and protected by a premium grade, nickel chrome-plated finish.

PRECISE FIT. This trailer coupler is designed to mount onto a 3-inch wide trailer tongue beam and couple to any standard 2-inch diameter trailer ball.
EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball.
SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 2 trailer coupler and has a capacity of 3,500 lbs. gross trailer weight and 500 lbs. tongue weight.
CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler.

PRECISE FIT. This trailer coupler is designed to mount onto an A-frame trailer tongue and couple to any standard 2-5/16-inch diameter trailer ball.
EASY OPERATION. Equipped with an easy-lock latch mechanism, this trailer hitch coupler is quick and simple to operate and offers a snug fit on the trailer ball.
SECURE COUPLING. The easy-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 4 trailer coupler and has a capacity of 10,000 lbs. gross trailer weight and 1,500 lbs. tongue weight.
CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this A-frame tongue trailer coupler is finished in a durable black powder coat and makes a great boat trailer coupler.

PRECISE FIT. This trailer coupler is designed to mount onto a 3-inch wide trailer tongue beam and couple to any standard 2-inch diameter trailer ball.
EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball.
SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 3 trailer coupler and has a capacity of 5,000 lbs. gross trailer weight and 700 lbs. tongue weight.
CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler.

EZ Snap Covers are 20 gauge galvanized steel with white epoxy powder coating. They are guaranteed never to rust and are 18% thicker steel than all comparable baseboard heater covers. End caps are 18 gauge thickness..
Our covers fit 95% of all existing hot water baseboard radiator heaters. Installation takes five minutes, requires no power tools, and saves you on pricey contractor bills..
Lengths over 8’ include a coupler to join the panels together. 8’ will be 2 4’ covers and a coupler, 9’ is 1 4’ and 1 5’ cover and a coupler.
10’ is 2 5’ covers and a coupler, 11’ is 1 5’ and 1 6’ and a coupler.
13’ is 1 6’ and 1 7’ and a coupler.
EZ Snap Covers have a lifetime warranty against rust. If they rust, send them back and we will replace them..

PRECISE FIT. This trailer coupler is designed to mount onto a 2-inch wide trailer tongue beam and couple to any standard 1-7/8-inch diameter trailer ball.
EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball.
SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 1 trailer coupler and has a capacity of 2,000 lbs. gross trailer weight and 200 lbs. tongue weight.
CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler.

PRECISE FIT. This trailer coupler is designed to mount onto a 2-inch wide trailer tongue beam and couple to any standard 2-inch diameter trailer ball.
EASILY ADJUSTABLE. Equipped with a posi-lock spring and adjustable nut on the inside, this trailer hitch coupler can easily be adjusted to ensure a snug fit on the trailer ball.
SECURE COUPLING. The posi-lock latch mechanism of this trailer tongue coupler accepts a safety pin or coupler lock for enhanced security.
HIGH-STRENGTH. Constructed from punched, die-cut steel, this trailer ball coupler is rated as a class 2 trailer coupler and has a capacity of 3,500 lbs. gross trailer weight and 500 lbs. tongue weight.
CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this straight tongue trailer coupler is finished in a durable zinc plating and makes a great boat trailer coupler.