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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Functionally Equal To: Bussmann FRS-R
Mounting: Front
Polymer Housing
PRODUCT SPECIFICATIONS BRAND TTC MODEL # CC3437 T SLOT 7/16" STUD SIZE 3/8"-16 NO
With its mechanical thermostat and reversible door hinge
SPRD08, 8", Round, Static, Pressure Regulating Damper - NEW NO BOX 4DFA-25K Functionally Equal To: Bussmann FRS-RSPRD08, 8", Round, Static, Pressure Regulating Damper NEW NO BOX Product Overview Single blade, steel barometric damper used to bypass excess air when the majority of zone dampers are closed. Product Features Counter balanced weighted arm to control bypass air for zoned systems Available in rectangular square and round sizes Air pressure in duct system increases as zone dampers close, pushing the SPRD open automatically Arm and weight both adjustable
US$ 149.50
US$ 122.50
US$ 189.00
