OSU Lab Furnishings Catalog

Chemical Fume Hoods

Standard Bench Fume Hood Technical Data

• Fisherbrand™ Hoods are UL1805 listed and are tested in accordance to ASHRAE-110. • All hoods are pre-wired to a junction box on the roof of the hood with two 120 volt AC 20 amp GFCI receptacles on the side posts, T8-fluorescent light fixture with bulb, 20 amp light switch and a duplex for an alarm on the roof • Each front post and interior end liner is punched and capped for up to five (5) remote control service fittings. • The left hand post is punched and covered for a second electrical fixture at the top which may be used for a fan switch or other electrical device. The right post is punched and covered for an alarm. • Service fittings, fan switch, work top, cup sink, alarm, and base units must be ordered separately.

• Seismic restraints are available upon request. Standard Bench Hood Roof Detail Center Line

Center Line of Duct 10 1/4”

24”

48”

24”

Center Line of Duct 10 1/4”

Stainless Steel Duct Collar

Alarm Outlet Pre-wired Junction Box

Pre-wired Junction Box

T-8 Lights

T-8 Light

48”, 60” ,72”

96”

Left Section Detail

Hood and Duct Size Chart

35 7/8” 32 15/16”

3” Sash Extension Above Hood

Hood Size Duct Size

35 1/8” 48” Clear Interior Stainless Steel Duct Collar Rear Service Chase

48”

1:10”

60”

1:12”

72”

1:12”

96”

2:10”

57 1/8” Height of Hood

24” Hood Interior

43” Full View Sash Area 28” Clear Sash Opening

22”

8”

32 15/16” Depth of Hood with Upper Fascia Removed

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