#1 in Quality Products
#1 in Quality Products
Preventing drainage problems before it causes damage to your property is easier than you think. Ideal for spaces where a traditional catch basin won’t fit, the 18 in.
Square Low-Profile Adapter used with an 18 in. catch basin grate drains heavy flows from lawns, landscaped areas, under downspouts, patios, and walkways. Polystyrene adapter connects to a variety of drain pipes sizes—from 3 in. to 8 in.—using designated outlet adapter (sold separately).
NDS Drainage Grates Flow Capacities (pdf)
NDS Catch Basin & Grates Flow Capacities (pdf)
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