Equipment reference / GAS vertical-lift drum specifications
GAS vertical-lift drums: eleven-foot and eighteen-foot listing comparison
Read the stated door-height limits and cable sizes separately from ambiguous title units and URL-only part labels.
Identification details & limits
Reference identifier: GAS vertical-lift drum specifications. Compare each listed detail with the exact product and the source document. Do not submit a personal serial number or access code to this website.
- GAS Hardware source: 11-inch-title vertical-lift drum, one-inch boreProduct heading and Description specification list · checked 2026-09-13 · GAS Hardware
- GAS Hardware source: 18-inch-title vertical-lift drum, one-inch boreProduct heading and Description specification list · checked 2026-09-13 · GAS Hardware
| Eleven-foot vertical-lift listing | The description states an 11-foot maximum door height, a 1-inch bore, 550 lb per drum and a 3/16-inch maximum cable size. The aluminum-alloy drums are sold as a pair.
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| Eighteen-foot vertical-lift listing | The description states an 18-foot maximum door height, a 1-inch bore, 660 lb per drum and a 3/16-inch maximum cable size. The package is a pair.
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| Title and identifier limits | The eleven-foot title uses an inch symbol for 11, while its description explicitly states feet for door height. D850-132-11 occurs in the URL, not as a confirmed visible part number.
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| Eighteen-foot identity limit | The title uses an inch symbol for 18, while its description explicitly states an 18-foot maximum door height. URL-only D1100-216-18 is not treated as a verified part number or physical drum diameter.
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| Eleven-foot cross-reference labels | The supplier prints Apco 850-11, DNS 143-11, OMI 11 VL and M216-3350. Exact manufacturer equivalence is unverified.
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| Eighteen-foot cross-reference labels | The supplier prints Apco 1100-18, DNS 236-18, OMI 18 VL and M280-5500. No aliases or replacement edges are created from this list.
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| Capacity and selection boundary | The capacities below are per drum as reported by the supplier. They are not a verified capacity for a complete door assembly; no pair-capacity calculation or installation selection is supplied.
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Sources & review dates
- GAS Hardware source: 18-inch-title vertical-lift drum, one-inch boreGAS Hardware · US · checked 2026-09-13
- GAS Hardware source: 11-inch-title vertical-lift drum, one-inch boreGAS Hardware · US · checked 2026-09-13
This independent reference preserves the source’s stated scope. It does not report an Anderson installation inspection, product test or safety clearance.
The cited sources define the product details shown here; comparison does not establish fitment. Anderson’s repair service covers its listed Connecticut communities; this national reference does not imply nationwide service.