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Product Highlights
Description
Fits to 1-3/8" Hole Diameter
Specs
| Size: | 3/4" |
|---|---|
| Material: | Plastic |
Questions?
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Product Q&A
9 QuestionsQ: Are 3/4" insulators used for 3/4" tubing? I installed these and it was REALLY difficult to push the tubing through.
Asked by Hillsteader 11 years ago
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first make sure you made a big enough hole in the flooring not to crunch the insulator. second, run the tubing first, and then push the insulator in the hole and screw down. hope this helps.
Q: I have pre-installed 3/4" PEX piping installed in joists with 1 1/2" drilled holes. Will these work or is my pre-existing hole too big since the installation instructions state a 1 3/8" hole?
Asked by Dave 12 years ago
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In me experience if you would like the insulator to stay in place, the 1-3/8" hole is needed. You can however, use heat capable silicone to hold the insulator in place.
they will work but they will be loose you might be better off buying the 3/4 suspension clamps that you screw in they would work better because you already have the bigger holes drilled and they would hold the pex better and be tighter the insulators might fall out of the holes because they are drilled the wrong size
Q: Can this product go over existing applied pex or does it have to be slid down the product to fit? My pex is already ran and I need a product to snap over it and fit in the holes already cut. Any suggestions?
Asked by Debbie 12 years ago
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All of the pipe insulators that pex supply sell are made to snap around the pipe and installed in a predrilled 1 3/8 hole. The insulator you choose needs to be pre installed then the pipe run through it. I suppose they could be cut and then fitted over the pipe. This presuppose that you did drill your holes 1 3/8. If the hole you drilled are not 1 3/8 then spray foam is your next best choice. Good luck Sent from my iPad
Q: I am working on a 1908 home that needs the second floor kitchen water lines replaced . Useing Pex Tubing do I need to support the tubing in the wall . The walls are plaster and lathe . If so what do I use and how far apart ?
Asked by cork 14 years ago
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Verified Reply- PexSupply StaffSupporting the PEX is not a necessity in this application, but it certainly can be done. If you choose to do so, a clip every four feet or so should be sufficient.
Q: In order to attach a 3/4" pex tubing to a 3/4 " steel pipe, what type of connector would I need to use, it will be underground and outside in the North east.
Asked by Firstname Lastname 15 years ago
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Verified Reply- PexSupply StaffYou would need to use a threaded x PEX fitting (assuming the steel pipe has threads). The fitting can be either crimp/clamp or ProPEX on the PEX side. A SharkBite fitting with threads on one side would be another option.
Q: What size hole would need to be drilled for the 3/4" Viega tubing insulator?
Asked by Jack 15 years ago
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Verified Reply- PexSupply StaffAccording to the manufacturer, a 1-3/8" hole would need to be drilled.
Q: The 1 3/8" is also used for metal studs? I'm using 1/2" pex. Is this also a snap in for metal studs? Thank, John
Asked by 15 years ago
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Verified Reply- PexSupply StaffYes, you may use it for that purpose.
Q: Can PEX be run through holes bored in floor joists without the use of insulators? What hole sizes are recommended for 1/2 and 3/4 pex?
Asked by Al 16 years ago
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Verified Reply- PexSupply StaffYes, you can run the PEX tubing through those holes without insulation. For 1/2" PEX we would recommend drilling 1" and for 3/4" drilling 1-1/4".
Q: is this what you are using going threw wall studs and floor plates and what drill size is the O/D .
Asked by jerry working a new job 16 years ago
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Verified Reply- PexSupply StaffYes, you would use this tubing insulator for through the wall studs and floor plates. The drill size would be 1-3/8".