3/4" PVC Expansion Coupling Repair Kit

SKU:
MAX-118-07
Availability:
Ships same day if ordered by 2PM EST
$39.99

The 3/4” PVC expansion coupling repair kit is engineered for fast repairs when a damaged section of PVC pipe needs to be replaced without rebuilding a longer run. It gives plumbers, irrigation technicians, contractors, and homeowners a simple way to handle common repair jobs with the core parts and tools already packed together.

An expansion coupling comes in handy when a standard fitting can’t be easily installed due to the line having little movement. In such scenarios, a repair coupling can save time by letting you bridge the cut-out section without forcing the pipe to flex. This design is invaluable for tight spaces, underground lines, and time-sensitive emergency work. The included Pro-Span repair coupling expands from 5-3/4" to 8” for easier alignment.

PVC expandable repair couplings are paired with a standard PVC coupling, Blue Monster PVC glue, and a cutter tool, giving you a complete repair solution in one robust package. The glue doesn’t call for primer and can be applied to both wet and dry surfaces, making this kit convenient for service calls, maintenance work, and home repairs.

What's in the Box
  • 3/4" Pro-Span expansion repair coupling
  • 3/4" PVC coupling
  • 118 ml can of Blue Monster PVC glue
  • PVC pipe cutter tool
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Width:
8.75 (in)
Height:
2.69 (in)
Depth:
11.31 (in)
Current Stock:
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Technical Specifications

This kit is made for 3/4" nominal PVC pipe, providing all the parts needed for a straightforward field repair.

Important specs:

  • Pipe size: 3/4" nominal
  • Coupling type: Pro-Span expansion repair coupling
  • Expansion range: 5-3/4" to 8"
  • Included adhesive: Blue Monster PVC glue
  • Glue application: Works on wet or dry surfaces
  • Primer requirement: No primer required

As different couplings are used for different repair methods, it’s crucial to match the fitting to the right pipe size and repair conditions. This kit, in particular, is built around an expandable repair coupling that simplifies installation when pipe travel is limited.


Typical Applications

This kit is a great fit when a damaged section of PVC pipe must be repaired quickly without replacing a large section of line. Expandable repair couplings reduce labor in spots where pulling pipe apart is impractical.

Common use cases:

  • Residential plumbing repairs
  • Irrigation system line repairs
  • Pool and spa plumbing repairs
  • Underground pipe repairs
  • Lawn and garden irrigation lines
  • Maintenance repairs for broken or cracked sections
  • Quick service calls where reliable couplings and adhesives matter

While not an exhaustive list, these are some of the most typical expansion coupling applications for both professionals and DIY users alike. In these situations, a repair coupling offers a faster option than removing and rebuilding multiple fittings.


Installation & Handling Tips

To start, cut out the damaged section of PVC pipe with the included cutter. Measure the opening carefully so the repair coupling can extend to the correct length. Be sure to clean and deburr both pipe ends before installation so the fitting seats properly.

Next, apply the PVC glue to both the pipe and fitting surfaces based on the adhesive instructions. Install the PVC coupling and position the expandable repair coupling so it bridges the repaired section cleanly. Extend the fitting to the proper length and check the alignment before the solvent sets.

After the installation, wait the full cure time before pressurizing the line; proper prep, fit, and cure time all allow the repair coupling to perform as intended.


Why Choose Maxx Supply?

Maxx Supply’s complete kit streamlines PVC repair work for plumbers, contractors, and homeowners. Rather than sourcing separate fittings, glue, and cutting tools, you get one package with the parts needed for a fast repair.

Key advantages of this kit:

  • Complete repair solution in one package
  • High-quality components for dependable field repairs
  • Easier installation in tight spaces
  • Helpful for plumbing, irrigation, pool, and outdoor line repairs
  • Time and cost savings compared to buying parts separately

For customers seeking dependable supplies in a bundled solution, our kit gives you a straightforward way to complete repairs without delay.

The 3/4” PVC expansion coupling repair kit is engineered for fast repairs when a damaged section of PVC pipe needs to be replaced without rebuilding a longer run. It gives plumbers, irrigation technicians, contractors, and homeowners a simple way to handle common repair jobs with the core parts and tools already packed together.

An expansion coupling comes in handy when a standard fitting can’t be easily installed due to the line having little movement. In such scenarios, a repair coupling can save time by letting you bridge the cut-out section without forcing the pipe to flex. This design is invaluable for tight spaces, underground lines, and time-sensitive emergency work. The included Pro-Span repair coupling expands from 5-3/4" to 8” for easier alignment.

PVC expandable repair couplings are paired with a standard PVC coupling, Blue Monster PVC glue, and a cutter tool, giving you a complete repair solution in one robust package. The glue doesn’t call for primer and can be applied to both wet and dry surfaces, making this kit convenient for service calls, maintenance work, and home repairs.

What's in the Box
  • 3/4" Pro-Span expansion repair coupling
  • 3/4" PVC coupling
  • 118 ml can of Blue Monster PVC glue
  • PVC pipe cutter tool