PVC Duct Blastgate Damper

These corrosion-proof PVC Blast Dampers are for the construction of exhaust ventilation systems. NOTES: Fittings are triple bead welded. Pictures are to represent style of fittings only; color is gray.

  • PVC 1120, ASTM D-1784, Type 1, Grade 1, Cell Class 12454-B
  • Dampers are furnished with a three position locking pin (open, half open & closed)
  • Temperature range: 33°F to 140°F
Stock Description Catalog Pg. Price
3" Blast Damper
35480
3" Blast Damper
$192.02​/Each
Save 5%2+$182.41/Each
Save 10%4+$172.81/Each
Save 15%12+$163.21/Each
P-406
$192.02​/Each
Drop Ship
4" Blast Damper
35481
4" Blast Damper
$180.06​/Each
Save 5%2+$171.05/Each
Save 10%4+$162.05/Each
Save 15%12+$153.05/Each
P-406
$180.06​/Each
Drop Ship
6" Blast Damper
35482
6" Blast Damper
$213.62​/Each
Save 5%2+$202.93/Each
Save 10%4+$192.25/Each
Save 15%12+$181.57/Each
P-406
$213.62​/Each
Drop Ship
8" Blast Damper
35483
8" Blast Damper
$253.92​/Each
Save 5%2+$241.22/Each
Save 10%4+$228.52/Each
Save 15%12+$215.83/Each
P-406
$253.92​/Each
Drop Ship
10" Blast Damper
35484
10" Blast Damper
$273.06​/Each
Save 5%2+$259.40/Each
Save 10%4+$245.75/Each
Save 15%12+$232.10/Each
P-406
$273.06​/Each
Drop Ship
12" Blast Damper
35485
12" Blast Damper
$326.19​/Each
Save 5%2+$309.88/Each
Save 10%4+$293.57/Each
Save 15%12+$277.26/Each
P-406
$326.19​/Each
Drop Ship
14" Blast Damper
35500
14" Blast Damper
$445.46​/Each
Save 5%2+$423.18/Each
Save 10%4+$400.91/Each
Save 15%12+$378.64/Each
P-406
$445.46​/Each
Drop Ship
16" Blast Damper
35501
16" Blast Damper
$468.72​/Each
Save 5%2+$445.28/Each
Save 10%4+$421.84/Each
Save 15%12+$398.41/Each
P-406
$468.72​/Each
Drop Ship
18" Blast Damper
35502
18" Blast Damper
$576.82​/Each
Save 5%2+$547.97/Each
Save 10%4+$519.13/Each
Save 15%12+$490.29/Each
P-406
$576.82​/Each
Drop Ship