Flat Catchbasin
Flat catch basin frame and cover. A flat grate sits flush with the frame. Availability and pricing are confirmed at quote time. DomCast Metals is a Canadian-owned supplier serving the waterworks market for 80+ years.
Technical drawings are available to approved customer accounts. Sign in with an approved account to download the drawing for this part.
Product information
Use product number when requesting a quote or confirming your requirements. The approved technical drawing is the reference for dimensions and specifications.
Drawings & account access
Create a customer account, confirm your email address, then sign in. Once DomCast approves your account, Download Drawing replaces Request Drawing on products with a published drawing. Approval typically takes 1 business day.
Need something specific?
Our Windsor team can help with matching components, product variants and project requirements. Contact sales with the part number and your required specification, or call 519 972 3901.
Choosing this pattern
Use a flat grate for parking lots, laneways, and anywhere a dished surface would catch a wheel or a plow blade.
Catalogue reference weight: 460 lb for the frame and grate assembly, from DomCast's 2023 Ontario catch basin catalogue. This is a historical catalogue figure, not a current certified specification. Confirm the current weight at quote.
Catalogue reference: OPSD 400.020. The number is a catalogue reference, not a certified match. Frame, openings, material, compliance with a drawing revision and OPSS 1850 are confirmed per SKU at quote.
Compare with:
- 400.010: Dished overflow pattern, for curb-and-gutter streets with leaves or ice.
- 401.010: Standard solid manhole cover marked DANGER, for sanitary sewer access.
See the catch basin pattern guide and the OPSD castings guide, or request a quote for this part with the drawing number and revision you're citing.
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