3" Pipe Extension || 21181-300-000

3" Pipe Extension || 21181-300-000

3" White PVC Pipe Extension || 21181-300-000 – CMP Pool Plumbing Repair Fitting
Now Available at ePoolSupply.com – Trusted Source for Premium Pool Parts

The CMP 3" Pipe Extension (SKU: 21181-300-000) is a professional-grade solution for extending or repairing 3" PVC plumbing lines in both residential and commercial pool systems. Made from high-strength, UV- and chemical-resistant white PVC (Polyvinyl Chloride), this pipe extender provides a clean, secure, and watertight connection when dealing with misaligned pipes, short stub-outs, or retrofit installations.

As part of CMP’s Construction Channel product line, this extender was developed to help contractors and pool professionals save time and reduce material waste on the job. Whether you’re making quick repairs or finalizing a new build, this 3" pipe extension offers a precise fit and long-lasting durability.

🔧 Product Features:

• ✅ Product Name: 3" White PVC Pipe Extension

• 🔢 SKU: 21181-300-000
  

• 🏷 Brand: CMP (Custom Molded Products)

• ⚙️ Material: Rigid white PVC – UV and chemical resistant

• 🎨 Color: White – clean, professional appearance

• 🏗️ Application: Pool plumbing – repairs, extensions, and retrofits
  

🛠️ Recommended Installation Instructions:

1. Clean Contact Surfaces: Remove all dirt, oils, and debris from the existing pipe and extender.

2. Dry Fit Before Cementing: Ensure the extension fits snugly and aligns properly with the plumbing layout.

3. Use Primer and PVC Cement: Apply primer and solvent cement to both pipe and extender surfaces. Insert and hold for 30 seconds.

4. Allow Full Cure: Follow the adhesive manufacturer’s recommendations before applying system pressure or water flow.

⚡ Electrical Compatibility:

The CMP 3" Pipe Extension is constructed from non-conductive, corrosion-resistant PVC, making it safe for use in electrically bonded pool systems. It will not interfere with bonding grids, electrical conduit runs, or grounded components. Use it with confidence near lighting conduits, junction boxes, and other bonded plumbing installations.

🏆 Why Choose ePoolSupply.com?

• 💯 Genuine OEM CMP Product – No Aftermarket Knockoffs

• ⚡ Electrically Safe – Non-conductive PVC Design

• 🛠️ Built for Heavy-Duty Pool Plumbing Applications

• 🚀 Fast Shipping + Exceptional Customer Support
  

Whether you're a professional installer or a DIY enthusiast, the CMP 3" PVC Pipe Extension (21181-300-000) offers a fast, reliable fix that saves time and money—available now at ePoolSupply.com, your trusted CMP-authorized distributor.

🛒 Get the Job Done Right – Order Today!

Seal and extend your pool plumbing lines with confidence using the CMP 3" Pipe Extension – engineered for strength, speed, and simplicity.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.