Brochure

Sundry
Sundry
37
69 Regulator Set
704 Washer
705 Handle
706 Wing Nut
708 (one) 5/16" Bearing
For small dampers
69 and 70 regulator sets are furnished with retractable bolt bearing for fast,
easy assembly. Merely slip bearing over edge of damper at the bearing
line, lay the bearing on any firm surface, and drive the prong through the
damper. The prong firmly clinches the bearing to the damper. 5/16" bear-
ings are ample for most damper installations. Maximum damper thickness:
.022, 22 gauge galv.
70 Regulator Set
704 Washer
705 Handle
706 Wing Nut
708 (two) 5/16" Bearings
For large dampers
69 and 70 regulator sets are furnished with retractable bolt bearing for fast,
easy assembly. Merely slip bearing over edge of damper at the bearing
line, lay the bearing on any firm surface, and drive the prong through the
damper. The prong firmly clinches the bearing to the damper. 5/16" bear-
ings are ample for most damper installations. Maximum damper thickness:
.022, 22 gauge galv.
80-3/8 Regulator Set
60 - 3/8" Regulator
56 - 3/8" Square Shank Bearing
80 - 3/8" Dial Regulator set
For large dampers
80-3/8 regular sets are furnished with two solid bearings, six rivets and
three sheet metal screws. Dial regulator, inner disc, handle, bolt and wing
nut assembled and packaged individually. Inner disc prevents air leakage.