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Freeman's
Guide To Core Vents
Part 2 of 2: Freeman's Line of Core Vents
All
of the following core vents are available in various
diameters. Each title and picture is linked to the
respective product pages.
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| Premium
Core Vents |
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43%
opening rate versus 13% or 30%
self
cleaning
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one
piece construction
very
hard metal alloy
self-cleaning |
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Slotted
Core Vents
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| Type
D, Slotted - Brass Body
.010 & .014
slot widths
.093 head thickness
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Type
C, Slotted - Steel Body
.010,
.014, .020 slot widths
.031 & .093 head thickness
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Type
T, Taper Slot - Brass Body
slot
width varies due to taper
head thickness varies due to taper
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Type
S, Slotted - Brass Body
.014
slot width
.031 head thickness
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| Type
XD, Slotted - Brass Body
.010 & .014
slot widths
.156 head thickness
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Type
XD, Slotted - Steel Body
.014 & .020
slot widths
.156 head thickness
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| Type
AD, Slotted - Aluminum
.010 & .014
slot widths
~.082, .093, & .156 head thickness
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Coated,
Slotted - Aluminum
.014
slot width
.093 head thickness
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