• Individual Double Seal-Offs
Locks into duct with a turn of the wing-nut handle, compressing both rubber rings for a better seal. Also helps to align the seal off during insertion. 15 psi (1 bar) maximum. *Order Seal Off Body Control Valve and Seal-Off Heads separately.
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Part #

Item Name

Description

Nom. Duct Size (in.)

Nom. Duct Size (mm)

Duct I.D. Range (in.)

Duct I.D. Range (mm)

Quantity Add to Quote
N/A Individual Double Seal-Offs N/A 2" Quick Double Seal-Off N/A 2 N/A 51 N/A 1.93 to 2.36 N/A 49 to 60 Add to Quote
N/A Individual Double Seal-Offs N/A 2-1/2" Quick Double Seal-Off N/A 2-1/2 N/A 63 N/A 2.40 to 2.76 N/A 61 to 70 Add to Quote
N/A Individual Double Seal-Offs N/A 3" Quick Double Seal-Off N/A 3 N/A 76 N/A 2.87 to 3.31 N/A 73 to 84 Add to Quote
N/A Individual Double Seal-Offs N/A 3-1/2" Quick Double Seal-Off N/A 3-1/2 N/A 89 N/A 3.50 to 3.75 N/A 89 to 95 Add to Quote
N/A Individual Double Seal-Offs N/A 4" Quick Double Seal-Off N/A 4 N/A 102 N/A 3.54 to 4.25 N/A 90 to 108 Add to Quote
N/A Individual Double Seal-Offs N/A 5" Quick Double Seal-Off N/A 5 N/A 127 N/A 4.72 to 5.37 N/A 120 to 136 Add to Quote
N/A Individual Double Seal-Offs N/A 6" Quick Double Seal-Off N/A 6 N/A 152 N/A 5.50 to 6.29 N/A 140 to 160 Add to Quote
N/A Individual Double Seal-Offs N/A 8" Quick Double Seal-Off N/A 8 N/A 203 N/A 7.83 to 8.27 N/A 199 to 210 Add to Quote
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