C.M.P 4'' PIPE EXTENSION - 21181-400-000

SKU: 21181-400-000
Regular price $15.04

The CMP 4" Pipe Extension (21181-400-000) is an essential plumbing fitting that pool contractors rely on for professional installations, repairs, and renovations. This industrial-grade white PVC extender delivers the durability and leak-free performance your commercial projects demand, while maintaining electrical safety compliance in bonded pool systems.

Professional Installation Benefits

Engineered for quick installation and secure connections, this pipe extender reduces labor time on job sites while ensuring long-lasting performance. The UV and chemical-resistant PVC construction withstands harsh pool environments, minimizing callback repairs and protecting your service reputation. Non-conductive material safely integrates with electrically bonded plumbing systems without interfering with grounding requirements.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides superior customer service with expert technical support for all your plumbing needs. Our wholesale pricing structure maximizes your profit margins while our reliable inventory keeps your projects on schedule with fast shipping and consistent availability.

Frequently Asked Questions

Is this pipe extender compatible with standard 4" PVC pool plumbing?

Yes, the CMP 21181-400-000 is designed for standard 4-inch PVC pool plumbing systems and provides secure, leak-free connections when properly installed with PVC primer and solvent cement.

Can this extender be used in electrically bonded pool systems?

Yes, the non-conductive PVC construction makes it safe for use around electrically bonded plumbing, underwater lighting conduits, and grounded equipment without interfering with electrical safety compliance.

What installation method is recommended for this pipe extender?

Clean surfaces thoroughly, dry fit the extender, apply approved PVC primer and solvent cement, hold firmly for 30 seconds, and allow sufficient cure time before pressurizing the system.

Does MT Pools offer bulk pricing for multiple pipe fittings?

Yes, MT Pools provides competitive bulk pricing for contractors and offers superior customer service with expert technical guidance for all your pool plumbing needs.

Order Today

Join thousands of pool contractors who trust MT Pools for reliable plumbing components. Our team provides expert technical support and fast shipping to keep your projects moving forward.

• Industrial-grade white PVC construction for durability
• UV and chemical resistant for harsh pool environments
• Compatible with standard 4-inch PVC pool plumbing
• Non-conductive material safe for bonded electrical systems
• Quick installation with standard PVC primer and cement
• Leak-free connection when properly installed
• Ideal for pool plumbing repairs, extensions, and renovations
• Part of CMP's Construction Channel range
• Reduces labor time on professional installations
• Maintains electrical safety compliance in pool systems