

Loomis, Glas-tec & Orenco fiberglass septic tanks offer a strong, rigid, easy-to-handle septic tank solution with the same non-corrosive properties as polyethylene as well as added flexibility in the molding process to accommodate a wide range of plumbing. |
General Information:
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Tank dimensions and fitting placement may vary slightly. Specifications are subject to change without notice.
Loomis Fiberglass (install | operation | warranty | IAPMO listing)
| Glas-Tec Fiberglass Septic Tanks | |||||
| Type | Capacity | Inlet | Outlet | L X W X H | Comp |
|---|---|---|---|---|---|
| Horizontal | 1050 gallon | 55" | 52.5" | 111" x 67" x 67" | 2 |
| Horizontal | 1250 gallon | 55" | 52.5" | 131" x 67" x 67" | 2 |
| Horizontal | 1550 gallon | 55" | 52.5" | 161" x 67" x 67" | 2 |
Glas-Tec
Glas-Tec septic tanks are approved by and distributed within the state of Arizona. These fiberglass septic tanks are available in standard sizes along with custom larger sizes. Please call for custom quotes.
| Orenco Systems Fiberglass Septic Tanks | |||||||
| Type | Capacity | Weight | Inlet | Outlet | L X W X H | Comp | |
|---|---|---|---|---|---|---|---|
| Ribbed | 1000 gallon | 350 lbs | 54" | 52" | 121" x 72" x 65" | 2 | ![]() |
| Ribbed | 1500 gallon | 500 lbs | 54" | 52" | 168" x 72" x 65" | 2 | ![]() |
Orenco Systems (install | warranty | IAPMO listing)
Orenco's septic tanks are known in the onsite industry for strength and watertightness. These injection-molded fiberglass-reinforced polyester (FRP) tanks are
available in 1000-gal and 1500-gal sizes for residential, commercial, and community systems. These tanks can be buried up to 4' deep.