Mainline Collection

WHERE TO BUY

DRAINS

Whether it's decorative bath waste in a fancy finish or standard grid drains, let your worries wash away, Mainline has you covered.

Basket Strainers
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Disposer Flanges
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Flat Top Strainers
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Floor Drains
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Trap Seals
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Grid Drains
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Bath Waste Products
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Semi-cast P-traps
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Tubular P-traps & S-traps
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ABS & PVC Tubular Products
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Other Tubular Products
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Flanges
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Cleanout Covers
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Snap-In Drains & Covers
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Shower Pan Liners
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Washing Machine & Water Heater Pans
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Tub Boxes & Liners
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© 2007 - 2017
Our unparalleled collection continues to grow. Whether it's our HVAC units, supplies, pumps, food waste disposers, trendy faucets or the latest kitchen sinks, you can count on Mainline® for an ever-expanding line of exceptional products.