Securely fits into a duct with a turn of the wing-nut handle, expanding the two rubber plugs for a firm seal. 15 psi (1 bar) maximum.
Duct Size [in]:
4.5
Maximum Pressure bar:
1
Maximum Pressure [PSI]:
15
Shipping Method:
Parcel
Unit of Measure:
EA.
Weight [lb]:
12.000000
Weight [lb]:
10
