4" Spring Loaded Backdraft Damper

A: 1-3/4"; B: 2"; Diameter: 4"; Shipping Wt. Lbs.: 0.4;

Order # :
X89-710
Mfg. # :
BDD100
Brand :
Continental Fan
Catalog Page # :
229
Shipping Weight :
0.30
Country of Origin :
CHINA
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AVAILABILITY

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Description:

  • Diameter: 4"
  • Easy installation
  • Horizontal or vertical mount

A: 1-3/4"; B: 2"; Diameter: 4"; Shipping Wt. Lbs.: 0.4;

Product Specifications

A1-3/4"
B2"
Diameter4"
Shipping Weight0.30
Shipping Width4.72
Shipping Length4.80
Shipping Height2.05

Compliance & Notes

Harmonize Code8414.90.9080

See catalog page 229 for additional notes and/or restrictions.

Warranty Information

WARRANTY - Johnstone Supply will administer and promptly process all warranties in accordance with the manufacturer's specific warranty policies and procedures.

WHOLESALE ONLY - Identification is required of purchasers. Possession of Johnstone's catalog does not constitute an offer to sell by Johnstone or the right to purchase from us.

RETURNS - All returns are subject to a restocking charge.

Brand Name:
Continental Fan
See other: Continental Fan - Ventilation Dampers
See all: Continental Fan Products

Mfg. #: BDD100