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SPECLINE REGULATOR DAMPERS

MINIMUM LEAKAGE DAMPER REGULATORS

ELEVATED REGULATOR SETS FOR INSULATED DUCTS
WITH HEX NUT

SRST Elevated Regulator Set

ITEM CODE DESCRIPTION STAND
HEIGHT
STAND
OFF DUCT
QTY
8019 SRST-1 3/8" Elevated
Regulator Set
1" 1-5/8" 10
8020 SRST-1-1/2 3/8" Elevated
Regulator Set
1-1/2" 2-1/8" 10
8021 SRST-2 3/8" Elevated
Regulator Set
2" 2-5/8" 10

90 ANGLE DRIVE DIE CAST MITRE GEAR ASSEMBLY
Will accommodate 3/8" square rod from duct.

AD-38  90 Degree Angle Drive Die Cast Mitre Gear Assembly ITEM CODE DESCRIPTION QTY
8135 AD-38 Mitre Gear Assembly 5

CONCEALED STYLE REGULATOR SET WITH HEX NUT
Attractive Cast Alloy Corrosion Resistive Cover

SRC Concealed Style Regulator Set with Hex Nut

ITEM CODE DESCRIPTION SHAFT SIZE QTY
8007 SRC-140 1/4 Open End Bearing
Cast Alloy
1/4" 5
8008 SRC-380 3/8 Open End Bearing
Cast Alloy
3/8" 5
8009 SRC-120 1/2 Open End Bearing
Cast Alloy
1/2" 5

SPECLINE PARTS AND ACCESSORIES
OPEN END BEARINGS.

SB Open End Bearing

ITEM CODE DESCRIPTION SHAFT SIZE QTY
8025 SB-114 1/4 Open End Bearing
Cast Alloy
1/4" 25
8027 SB-138 3/8 Open End Bearing
Cast Alloy
3/8" 25
8029 SB-112 1/2 Open End Bearing
Cast Alloy
1/2" 25

SPECLINE PARTS AND ACCESSORIES
CLOSED END BEARINGS.

SB Closed End Bearing

ITEM CODE DESCRIPTION SHAFT SIZE QTY
8026 SB-314 1/4 Closed End Bearing
Cast Alloy
1/4" 25
8028 SB-338 3/8 Closed End Bearing
Cast Alloy
3/8" 25
8030 SB-312 1/2 Closed End Bearing
Cast Alloy
1/2" 25

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