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Simple, straightforward and low shipping rates for these PVC expansion couplings.



PVC expansion couplings


When you need to repair PVC pipe that's in a hard to reach place or it is difficult to replace the whole pipe, we've got what you need. PVC expansion couplings are a unique, quick-repair for a leaking PVC pipe, and are simple to install. Need more fittings? PlumbingSupply.com® is your source for a huge selection of PVC fittings, other fittings, and more!

PVC expansion couplings

Expansion Couplings (IPS Sized)
Solvent Style (Hub x Spigot) -- Note: 3" and 4" are non-union
Proudly made in the USA USA flag button
Model Size Minimum Length Maximum Length Price & Quantity
#PCQF050 1/2" 6-1/2" 8-3/4" $4.58
#PCQF075 3/4" 7-1/2" 9-3/4" $4.59
#PCQF100 1" 8-3/4" 11-1/4" $5.78
#PCQF125 1-1/4" 9-3/4" 12-1/2" $9.19
#PCQF150 1-1/2" 10-3/4" 13-3/4" $11.00
#PCQF200 2" 11-1/4" 14-1/4" $14.34
#PCQF300 3" 15-1/4" 21" $36.27
#PCQF400 4" 16-3/4" 22-3/4" $55.47

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PVC Couplings (IPS Sized)
Slip x Slip

PVC Coupling - Slip x Slip
Size Price & Quantity
1/2" $0.16
3/4" $0.20
1" $0.38
1-1/4" (short style) $0.60
Size Price & Quantity
1-1/2" (short style) $0.64
2" (short style) $0.99
3" $3.07
4" $4.34

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Flexible Landscape Coupling

flexible landscape coupling used for tree roots
tree roots
flexible landscape coupling used for awkward corners
awkward corners
flexible landscape coupling used for brokent pipes
broken pipe
Flexible Landscape Coupling features:
  • Landscapers, sprinkler installers, handy persons, farmers and home owners will appreciate these Flexible Landscape Couplings
  • Turn a nightmare situation into a sweet dream solution
  • Broken pipes can easily be repaired even if the two ends will no longer line up
  • Constructed from flexible PVC
  • Versatile 18" length provides incredible flexibility
  • Ideal for sprinkler systems. Not for constant pressure applications
  • Designed for underground use
  • Not for potable drinking water
  • 150 PSI maximum working pressure
  • For use with cold water applications

Now there is a simple solution for connecting sprinkler pipes with issues. Awkward or odd angled corners can easily be resolved and pipe connected. Tree roots in the trench? Not a problem! The Flexible Landscape Couplings can be maneuvered over or under it. These nifty flexible couplings can help you make pipe connections when the piping has become offset and normal fittings are unable to easily correct the problem.

Description Price & Quantity
1/2" x 18" Flexible Landscape Coupling $4.79
3/4" x 18" Flexible Landscape Coupling $5.77
1" x 18" Flexible Landscape Coupling $7.20

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Please note: While we strive to ensure every product we label as "Made in the USA" really is 100% made in the USA, it is also important to understand that sometimes manufacturers make changes to their products, or for various reasons may receive components or materials that they would normally purchase domestically from an overseas supplier - and they don't necessarily let distributors (like us!) know that they've changed something about the product or where it is manufactured.

If you receive a product that PlumbingSupply.com® says is "Made in the USA" and the product states it was manufactured elsewhere, please contact us. We will happily replace or refund your purchase to your satisfaction.

Frequently Asked Questions

Q. "What is a PVC expansion coupling?"
A. A PVC expansion coupling is a repair coupling for PVC pipe. If there is a leak in the pipe, the section of pipe with the leak can be cut out of the line. The expansion coupling is glued onto one exposed end of the pipe, and then expanded by pulling on the telescoping end; then, it's attached to the other exposed end of the PVC pipe with a standard PVC coupling.

Q. "How do I glue PVC fittings and valves to the pipe?"
A. Most PVC manufacturers recommend that the installer follow the instructions for the cement and primer that is being used. Their instructions are usually found on the label of the container.



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