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TXV sensing bulb insulation question

Eyelectric on Thu July 28, 2011 9:18 PM User is offline

Quick question for you guys! What materials can be used to insulate the sensing bulb onto the suction line of the evaporator? Also, are small stainless worm clamps appropriate to hold the bulb to the line?

I have searched and found that Presstite Tape is recommended. Is this the tape that is very sticky/gooey? Would something like self adhesive foam pipe insulation tape work equally as well? Something like this


My only worry is the strength of the adhesive, would it eventually unravel? Where can I buy the Presstite if that is my only option?
Thank you.

Edited: Thu July 28, 2011 at 9:41 PM by Eyelectric

bohica2xo on Fri July 29, 2011 2:37 AM User is offline

AC Kits has presstite in stock.

602-233-0090 Give them a call in the morning.

The foam tape will not work. The moisture & temp extremes kill the tape adhesive in a few days.

B.

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"Among the many misdeeds of the British rule in India, history will look upon the act of depriving a whole nation of arms, as the blackest."
~ Mahatma Gandhi, Gandhi, An Autobiography, M. K. Gandhi, page 446.

GM Tech on Fri July 29, 2011 2:32 PM User is offline

Cork insulation tape- commonly known as dum-dum

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The number one A/C diagnostic tool there is- is to know how much refrigerant is in the system- this can only be done by recovering and weighing the refrigerant!!
Just a thought.... 65% of A/C failures in my 3200 car diagnostic database (GM vehicles) are due to loss of refrigerant due to a leak......

TRB on Fri July 29, 2011 3:03 PM User is offlineView users profile

Quote
Originally posted by: bohica2xo
AC Kits has presstite in stock.



602-233-0090 Give them a call in the morning.



The foam tape will not work. The moisture & temp extremes kill the tape adhesive in a few days.



B.

One could also just order online.



40-32400

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Contact: ACKits.com

CyFi on Fri July 29, 2011 4:51 PM User is offline

Thank you guys, swung by AMA and picked some up this morning (this is the OP)

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