Hose Donut, Hose Bumper, Hose Collar

Adjusta-Flex Perfect Fit Hose Donuts
Key Industrial, 997 Enterprise Way, Napa, Ca 94558 Phone: 800-852-5258 e-mail: sales@keyindustrial.com

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with
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Shown Above

Adjusta-Flex Perfect Fit Hose Donuts

How Adjusta-Flex Works

.
1

The first thing we
realized was that
the hose donut does
not have to have a fully connected perimeter to
do the job of protecting
the hose and fittings

3
The donut is able to
flex up, down, in
and out. By doing this
the ID of the hose donut can hold a true circle thru a range of different diameters

.

.
Easily opens

for placement
around hose
or fittings.

.
2
This allowed us to have the 3 areas that are cut away to

create the "Flex Points" that are the key to the design.

They allow the donut to move in every direction

By removing a section

from one area of the donut, we are able to reduce and enlarge its diameter as needed.
The "Flex Points"

allow it to hold
its true circle

.

The Adjusta-Flex Donut shown in the
photos below is the "same donut" .

It is extremely versatile. Below you can see that it fits tight around
three different hoses. Each hose has a different outside diameter of 2.40"
2.50" and 2.79". The full range is approximately 2.38" to 2.9" for our #220-2"
Hose Donut. We offer ranges to cover OD dimension of .1.24" all the way to 7.4".

Many Inspectors are now requiring hoses to be off the floor.
Adjusta-Flex #200 and #1000 Series are very reliable
and consistently fit tight around the hose.
.

Adjusta-Flex Perfect Fit Hose Donuts
The Perfect Fit for EVERY Application

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