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RectorSeal NoKink - Flexible Minisplit Refrigerant Line Connector - 3/8" x 36" Flex Hose
Model:
66733
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Features
- NoKink Technology
- The NoKink refrigerant connector is designed to never kink when installing your minisplit so that your unit is working at maximum efficiency.
- Easy Flaring
- Each NoKink comes with a 3" copper stub for quick connection and easy flaring.
- High Pressure Rating
- The RectorSeal NoKink has an operating pressure rating of up to 800 psi.
RectorSeal NoKink is a flexible connection between the refrigerant line and a wall mounted minisplit evaporator. It allows the contractor to easily install the refrigerant lines to the DMSS evaporator. It prevents kinking of the refrigerant line and allows for easier installation, saving on time and labor costs. The NoKink flexible refrigerant line connector has a 3" long copper end for easier flaring.
Specifications
66733

Overview
Product Category
Mini Split Accessories
UPC
021449667333
General Information
Type
Flex Hose
Product Category
Mini Split Accessories
Box Quantity
1
Dimensions
Supply Connection
3/8 Inch
Return Connection
3/8 Inch
Product Length
36 Inches
Product Weight
2 Pounds
Reviews
(3)
RectorSeal 66733 Reviews & Ratings

a mini split must have
By Michael R.
Wellington, Florida
Purchased 05/16/2018 |
Review Posted 06/07/2018
This product eases the installation of the inside portion of a mini split A/C unit.
Michael R. Recommends This
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Rating Breakdown
5/5
5/5
5/5
3/5

Beware!
By Bill N.
Golden, Colorado
Purchased 09/17/2017 |
Review Posted 10/09/2017
In the 3/8” size, even using great care, repeatedly impossible to flare. Using proper technique, lubricating the tool after every use with refrigerant oil, the flares split. Using a one finger method, so to not turn the flare tool, a Yellow Jacket R410 flare tool, too hard or too fast, had repeated splits on each end x 4. I can only assume that the copper tubing was work hardened in some way.
Bill N. Does Not Recommend This
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Expert Response
I apologize for the situation; I’m surprised that you had that issue, did you have the problem with both the 66733 and the 66731? Do you have pictures, I would love to know more details so I can provide them to the manufacturer and see if I can get you a refund on these items.

Ken D.
eComfort Product Expert
Rating Breakdown
5/5
1/5
1/5
3/5

good product
By Larry Thompson
Florida
Purchased 10/20/2016 |
Review Posted 11/11/2016
this is a perfect fit for mini split applications where you are using the cassette air handler
Larry Thompson Recommends This
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Rating Breakdown
4/5
4/5
4/5
4/5
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Manuals
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RectorSeal NoKink - Flexible Minisplit Refrigerant Line Connector - 3/8" x 36" Flex Hose






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