The Pentair 146403 Tandem 4" Two Filter Piping Kit delivers the professional-grade plumbing solution pool contractors need for high-capacity commercial filtration systems. This Schedule 80 PVC kit handles up to 300 GPM flow rates, making it ideal for large commercial pools, water parks, and industrial applications where reliability is non-negotiable.

Commercial Installation Benefits

Designed specifically for plumbing two Pentair Triton TR100C or TR140C sand filters, this kit reduces installation time with pre-engineered components and maximum flexibility. The robust Schedule 80 PVC construction withstands extreme pressure, chemical exposure, and temperature fluctuations, minimizing callbacks and protecting your service reputation. Complete hardware package includes fittings, gaskets, and butterfly valves for seamless integration.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get more than just equipment – you get a trusted B2B partner. Our wholesale pricing structure supports your profit margins on high-value commercial projects while our reliable inventory ensures your installations stay on schedule. Backed by Pentair's 3-year Bundle Warranty when professionally installed.

Frequently Asked Questions

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Join thousands of pool contractors who rely on MT Pools for their commercial filtration needs. Our team is ready to support your success with expert technical guidance, competitive wholesale pricing, and fast shipping on high-value projects.