This Pro Series channel drain kit features an interlocking design which allows each unit to securely lock to the next for a secure， tight fit. The kit comes with the grate pre-installed on the channel. Channel sections connect with interlocking joints; bottom outlet connects to 3 in. & 4 in. Sewer and Drain Fittings; side outlets to 3 in. Sewer and Drain Pipe; end outlet to 3 in. Sewer and Drain Pipe & 4 in. Sewer and Drain Fittings. 72 GPM per ft. flow rate. 23.5 sq. in. per linear ft. open surface area. Rated for NDS Class B Loads (up to 175 psi) when properly installed-recommended for medium-duty pneumatic tire traffic， autos and light trucks at speeds less than 20 mph; ADA compliant

• Brand Name: NDS
• Sub Brand: Pro Series
• Length: 39-1/2 in.
• Color: Gray
• Shape: Rectangle
• Material: Polyethylene
• Product Type: Channel Grate and Drain Kit
• Width: 5 in.
• Depth: 5.5 in.
• Number in Package: 1 pk
• Pipe Size: 3 or 4 in.
• Connection Type: Snap-In
• Weight: 5.6 lb.