Fiberglass Products
18 Inch Diameter Fiberglass Basins
Installation Instructions (PDF)
Material: Fiberglass Chop Hoopwound process w/ commercial grade resin
Weight: See Chart (PDF)
Volume: See Chart (PDF)
Wall Thickness: See Chart (PDF)
Warranty: One Year (PDF)
Accepts Adaptaflex and Cast Iron Hubs
Flat Flange
(4) Equally Spaced 1/4″ SS Weld Nuts Embedded on a 19 1/2″ B.C.
Features / Specifications
| Part Number | Description | Technical Drawing |
| GB-18X-100 | 18″Ø Basin With Fiberglass Anti-Floatation Collar (Standard) | GB-18X-100 (PDF) |
| GB-18X-200 | 18″Ø Basin With Fiberglass Anti-Floatation Collar (Heavy Duty) | GB-18X-200 (PDF) |
| GB-18X-300 | 18″Ø Basin With Fiberglass Anti-Floatation Collar & Steel Insert | GB-18X-300 (PDF) |