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
Item 35480	3" Blast Damper 309.56/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-464	309.56/Each Drop Ship
Item 35481	4" Blast Damper 290.02/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-464	290.02/Each Drop Ship
Item 35482	6" Blast Damper 344.08/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-464	344.08/Each Drop Ship
Item 35483	8" Blast Damper 408.66/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-464	408.66/Each Drop Ship
Item 35484	10" Blast Damper 440.13/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-464	440.13/Each Drop Ship
Item 35485	12" Blast Damper 525.4/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-464	525.4/Each Drop Ship
Item 35500	14" Blast Damper 717.92/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-464	717.92/Each Drop Ship
Item 35501	16" Blast Damper 754.67/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-464	754.67/Each Drop Ship
Item 35502	18" Blast Damper 928.63/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-464	928.63/Each Drop Ship