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phoinix | Staff 9.8K Views
Jun 13, 2026 5:52 PM

3M Temflex Rubber Splicing Tape (3/4" x 22-ft)

$4.00

$10

60% off
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Deal Details
Amazon has 3M Temflex 2155 Rubber Splicing Tape (Black, 3/4" x 22-ft HC000592382) on sale for $3.98. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Available options:Product Info:
  • Designed for low voltage electrical insulating and moisture sealing applications.
  • Compatible with solid dielectric cable insulations.
  • UL listed up to 600 volts and temperatures up to 176° F (80° C)
  • Used in bolted connections, service drops, lightning and ground rod connections, and motor leads.
  • Liner will not stick to the tape upon unwind and protects tape during application.
  • RoHS 2011/65/EU Compliant
  • UPC: 054007503484

Editor's Notes

Written by Neo45 | Staff
  • About this deal:
    • This offer matches a previous Frontpage Deal from May 2026.
    • Our research indicates that this deal is $2.01 less (33% savings) than the next best available price from a reputable merchant with prices starting from $5.99 at the time of this posting.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 3M Temflex 2155 Rubber Splicing Tape (Black, 3/4" x 22-ft HC000592382) on sale for $3.98. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for finding this deal.

Available options:Product Info:
  • Designed for low voltage electrical insulating and moisture sealing applications.
  • Compatible with solid dielectric cable insulations.
  • UL listed up to 600 volts and temperatures up to 176° F (80° C)
  • Used in bolted connections, service drops, lightning and ground rod connections, and motor leads.
  • Liner will not stick to the tape upon unwind and protects tape during application.
  • RoHS 2011/65/EU Compliant
  • UPC: 054007503484

Editor's Notes

Written by Neo45 | Staff
  • About this deal:
    • This offer matches a previous Frontpage Deal from May 2026.
    • Our research indicates that this deal is $2.01 less (33% savings) than the next best available price from a reputable merchant with prices starting from $5.99 at the time of this posting.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this store:

Original Post

Written by phoinix | Staff

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Top Comments

AlohaBrah
48Comments
14Reputation
low voltage cables for moisture barrier and insulation. Think of it as weatherproof tape.
Go to Comment
Jack Schitt
1.9KComments
504Reputation
This is self vulcanizing rubber vs regular electrical tape which is vinyl. This is better for harsh environments and is good for up to 600v (per half-lapped wrap).
Commonly used to insulate bolted connections as it stretches and forms well.
Go to Comment

Community Reviews

3M Temflex Rubber Splicing Tape is a self vulcanizing rubber tape best suited for insulating low voltage and 600 volt connections, especially bolted, split bolt, and awkwardly shaped wire joints. It is described as weatherproof and useful in harsh environments, with a tight rubber to rubber wrap that fuses into a solid mass over time. The tape also gets used for temporary hose repairs and fruit tree grafting. The main caution is that it must be applied correctly by removing the backing as you wrap, and it can become slippery when wet.

  • Electricians insulating bolted or oddly shaped low-voltage connections, because the rubber tape conforms tightly and works where heat shrink cannot.

    Jack Schittmikescubamikescuba

  • Technicians working on outdoor or damp wiring, because the tape is described as weatherproof and can stay in place in harsh environments.

    AlohaBrahJack Schittinformed-consumer

  • Motor repairers wrapping split-bolt lugs, because it can be used as an intermediate insulating layer before outer tape.

    informed-consumerlewie2sJack Schitt

  • People expecting a simple peel-and-stick electrical tape, because the backing must be removed and the tape has to be stretched to self-fuse.

    Jack Schittmikescuba

  • Installers needing a dry, non-slippery wrap outdoors, because the tape may become slippery when wet.

    informed-consumer

  • Anyone wanting easy removal later, because it can fuse into a solid rubber mass that needs a sharp blade to cut off.

    mikescuba

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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30 Comments

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Jun 16, 2026 2:06 PM
302 Comments
Joined Feb 2010
LLLosingitJun 16, 2026 2:06 PM
302 Comments
I'm confused, This is normal price
Jun 16, 2026 2:19 PM
89 Comments
Joined Dec 2004
mikescubaJun 16, 2026 2:19 PM
89 Comments
Quote from RussMoore View quoted comment :
I don't know what the trick is to get it to stick. For me, the end keeps lifting up and unravelling. And when I stretch it, it eventually retracts back to un-stretched. Unless it has something to do with the membrane attached to the underside. But that doesn't seem likely.
The backing is to keep it from becoming a solid rubber wheel on the roll. You remove the backer by slightly stretching the tape & peeling it off before you wrap your connection stretching the tape with rubber touching rubber half overlapping your wraps. When you're done it should be a fairly tight conforming wrap with no exposed metal. Then once the tape sits for a while and usually warmed up from use it will fuse into a solid lump of rubber as opposed to regular electrical tape that turns in way hot sticky unwinding mess.
Once it fuses you'll need a sharp blade to remove it.
1
1
Jun 16, 2026 2:19 PM
89 Comments
Joined Dec 2004
mikescubaJun 16, 2026 2:19 PM
89 Comments
Quote from karrun View quoted comment :
So what do you use this for?
Submarines 😁
2
Jun 16, 2026 2:27 PM
1.6K Comments
Joined Jun 2011
LJCRSTJun 16, 2026 2:27 PM
1.6K Comments
Quote from Jack Schitt View quoted comment :
This is self vulcanizing rubber vs regular electrical tape which is vinyl. This is better for harsh environments and is good for up to 600v (per half-lapped wrap). Commonly used to insulate bolted connections as it stretches and forms well.
600v?! I thought this was for low voltage?
1
Jun 16, 2026 3:21 PM
718 Comments
Joined Sep 2008
Beardown34Jun 16, 2026 3:21 PM
718 Comments
Quote from mikescuba View quoted comment :
The backing is to keep it from becoming a solid rubber wheel on the roll. You remove the backer by slightly stretching the tape & peeling it off before you wrap your connection stretching the tape with rubber touching rubber half overlapping your wraps. When you're done it should be a fairly tight conforming wrap with no exposed metal. Then once the tape sits for a while and usually warmed up from use it will fuse into a solid lump of rubber as opposed to regular electrical tape that turns in way hot sticky unwinding mess.
Once it fuses you'll need a sharp blade to remove it.
I presume this should be functional as a wrap for a fishing rod handle?
Jun 16, 2026 5:09 PM
1.9K Comments
Joined Dec 2004
Jack SchittJun 16, 2026 5:09 PM
1.9K Comments
Quote from LJCRST View quoted comment :
600v?! I thought this was for low voltage?
600V "IS" low voltage.
2
Jun 16, 2026 5:11 PM
1.9K Comments
Joined Dec 2004
Jack SchittJun 16, 2026 5:11 PM
1.9K Comments
Quote from Beardown34 View quoted comment :
I presume this should be functional as a wrap for a fishing rod handle?
Among many other things, yes. I've even used rubber tape to (temp) repair low pressure water hoses/pipes Smilie

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Jun 16, 2026 7:14 PM
6 Comments
Joined May 2012
natetheokayJun 16, 2026 7:14 PM
6 Comments
I use this for fruit tree grafting: useful for making the tight bond between scion and rootstock until the graft has healed.
Jun 16, 2026 8:20 PM
339 Comments
Joined Jun 2025
informed-consumerJun 16, 2026 8:20 PM
339 Comments
Quote from Beardown34 View quoted comment :
I presume this should be functional as a wrap for a fishing rod handle?
I usually use this for split bolt connections or lugs on 3 phase motors, after glass tape and prior to wrapping with 33+ and/or friction in dry environments.
Temflex may become slippery when wet.
1
Jun 17, 2026 10:01 PM
329 Comments
Joined Jun 2016
bionictonyJun 17, 2026 10:01 PM
329 Comments
is this similar to self fusing tape?
1
Jun 17, 2026 10:43 PM
358 Comments
Joined Oct 2012
lewie2sJun 17, 2026 10:43 PM
358 Comments
Quote from RussMoore View quoted comment :
I don't know what the trick is to get it to stick. For me, the end keeps lifting up and unravelling. And when I stretch it, it eventually retracts back to un-stretched. Unless it has something to do with the membrane attached to the underside. But that doesn't seem likely.
After using this we would then wrap 3M Super 33+ tape over that to keep it in place.
Jun 18, 2026 11:39 AM
7.1K Comments
Joined Sep 2009
zzyzzxJun 18, 2026 11:39 AM
7.1K Comments
Quote from Jack Schitt View quoted comment :
This is self vulcanizing rubber vs regular electrical tape which is vinyl. This is better for harsh environments and is good for up to 600v (per half-lapped wrap).
Commonly used to insulate bolted connections as it stretches and forms well.
So, it's silicone tape?
1
Jun 18, 2026 11:55 AM
1.9K Comments
Joined Dec 2004
Jack SchittJun 18, 2026 11:55 AM
1.9K Comments
Quote from zzyzzx View quoted comment :
So, it's silicone tape?
Description states: 3M Temflex Rubber Splicing Tape
Not silicone
Jun 18, 2026 12:01 PM
1.9K Comments
Joined Dec 2004
Jack SchittJun 18, 2026 12:01 PM
1.9K Comments
Quote from lewie2s View quoted comment :
After using this we would then wrap 3M Super 33+ tape over that to keep it in place.
And if you are considerate for your 'buddy,' put a BACKWARDS lap of 33+ on the lugs prior to wrapping with the rubber. Much easier to remove when you have to determinate motor leads, etc.

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Jun 18, 2026 1:22 PM
518 Comments
Joined Jul 2022
HonestWealth2655Jun 18, 2026 1:22 PM
518 Comments
regular price at home depot. plus, if you buy through AAFES, get 10% off and no tax.

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