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Internet # 313809809

Model # 012PXINS-10

Store SKU # 1005525144

1/2 in. PEX Tubing Insulator Cap, Metal Stud Insulator, Cushions Wiring and Piping from Wood, Hard Plastic (10-Pack)

Includes 10 masks ($1.01 /mask)
$10.11 /package
  • Designed to reduce banging, clapping, and chattering in pipes
  • Made of polyethylene for reliability and durability
  • Suitable for copper, PVC, PEX, and PB tubes
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Product Details

About This Product

The Plumber's Choice Copper Pex Pipe Support Clamps work great to silence the ticking, clicking, snapping and chattering that can sometimes happen with running copper heating and hot water pipes through joists and studs. Copper hot water lines are always moving, expanding and contracting. These are better than any other type of insulators, because these are very slim and fit perfectly into the typical bare bore for the pipe size. Slip them on the pipe, push them into the joist bore, tack them in with a screw or two, and the expansion and contraction of the line is instantly silenced. The pipe is now sliding on plastic rails and not chattering across raw wood. Use them across the entire thru-joist run, or at the ends where the run turns and hanging weights are often heavier (and are the most prone to expansion chatter), and you will have a dead quiet pipe run.


  • PEX metal stud insulator: cushions copper, PEX, PVC, PB tubing running through studs, beams, framing, etc.
  • #1 copper pipe insulator cap: this will cushion your copper pipes securely, and reduce banging, clapping, chattering, clicking, and ticking from your old copper pipelines its flexible ribbed plastic design allows for movement, heating and cooling, and expansion and contraction
  • Versatile: great cushion for piping, cable, marine, construction, etc.; fits 1/2 in. O.D. pipes
  • Highly durable polyethylene design for reliable, long-lasting performance
  • PEX revolution: PEX is the preferred choice for water supply and hydronic heating applications, featuring decreased cost, quicker installation, flexibility, durability, freeze resistance and corrosion resistance
  • Suitable for commercial and residential applications
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Product Information

Internet # 313809809

Model # 012PXINS-10

Store SKU # 1005525144


Dimensions: H 1 in, W 1 in, D 1 in


Maximum compatible pipe size (in.)


Product Depth (in.)

1 in

Product Height (in.)

1 in

Product Width (in.)

1 in


Accessory Type

Pipe Hanger

Compatible Pipe Material


Compatible Threaded Rod Size (in.)


Corrosion Resistant


Finish Family

Stainless Steel

Maintenance, Repair & Supplies Product Type

Pipe Hangers & Supports



Minimum compatible pipe size (in.)


Pack Size


Pipe Hangers & Supports Type

Pipe Hanger Straps

Pipe or Fitting Product Type


Product Weight (lb.)

0.5 lb

Quantity Per Package




Warranty / Certifications

Manufacturer Warranty

1 year

Questions & Answers

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Customer Reviews

5 out of 5

  • 5 out of 1 reviews
  • 100% recommend this product
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Perfect accessory for your PEX needs.
These Plumber's Choice 1/2 in. PEX Tubing Insulator Caps are the perfect accessory to keep your PEX from getting damaged during and after installation. They are used for the following: Metal Stud Installation, Wood stud Installation, Piping from Wood, and more. They can alleviate any damage from vibrations or sharp surroundings. Simple to install, I highly recommend these for all your installation needs.
  • Recommended
Showing 1-1 of 1 reviews