American Gas Lamp Works Vienna 1000R 11" White Residential Pier Mount Aluminum Natural Gas Lamp With Dual Inverted Gas Mantle Light Assembly, Flat Tempered Glass Panes and Acorn Finial w32 Manufacturiers* Brand Type Diameter American APLRTFV24 + Sequoia Finish Manufacturiers* Brand Type Diameter American Metal HSS AC triple Wall 8" (20 cm) American Metal HS AC triple Wall 8" (20 cm) ICC Excel 2100 1" Solid Pack 8" (20 cm) M&G DuraVent DuraTech 1" Solid Pack 8" (20 cm) M&G DuraVent DuraTech Canada (DTC) 1" Solid Pack 8" (20 cm) M&G DuraVent DuraPlus HTC 2" Solid Pack 8" (20 cm) M&G DuraVent DuraPlus AC triple Wall 8" (20 cm) Metal Fab Temp Guard 1" Solid Pack 8" (20 cm) Olympia Chimney Ventis 1" Solid Pack 8" (20 cm) SBI Venting Division Nexvent 1" Solid Pack 8" (20 cm) Security Chimney ASHT+ 1" Solid Pack 8" (20 cm) Security Chimney S 2100 + 2" Solid Pack 8" (20 cm) Selkirk Ultra Temp (UT) 1" Solid Pack 8" (20 cm) Selkirk Super Pro (SPR) 1" Solid Pack 8" (20 cm) Selkirk Super Vent (JSC) 1" Solid Pack 8" (20 cm) Selkirk Hart & Cooley (TLC) 1" Solid Pack 8" (20 cm) Selkirk Sure Temp (ST) 1" Solid Pack 8" (20 cm) Selkirk UltimateOne 1" Solid Pack 8" (20 cm) Selkirk CF Sentinel (CF) 2" Solid Pack 8" (20 cm) Selkirk Super Pro 2100 (ALT) 2" Solid Pack 8" (20 cm) Selkirk Super Vent 2100 (JM) 2" Solid Pack 8" (20 cm) *Specific components may be required depending on the chimney manufacturer The Greenwich Study Desk will give you the dedicated productive workspace away from the couch Our Welsbach mantle gas lamps can be equipped for use with natural gas (NG) or liquid propane (LP) Our Vienna lamp embodies the classic lines of our Gothic Lamp but in a more discreet design