
Ventinox VG Liner is a high-quality
product.
It is made from a single strip of .006"
thick AS 29-4C stainless alloy, utilizing a continuous-weld and
spiral corrugation technique. This creates a tough flue liner,
impervious to gas, oil or water vapor. Even ovalizing does not
compromise its tightness or durability.
The outside diameter of VG
Liner is 1/2" larger than its inside diameter. We offer VG
Liner in 3" - 9" diameter and 11" and 12" diameters. VG Liner
in 3" - 9" diameters can be custom cut see
price details. We stock 11" - 12" diameters in 5' and
10' lengths; 12'' is also available in 20'
lengths.
We can custom ovalize these
liners to your specifications.
Though insulation is not
required, you are better served when the liner is insulated with
either TherMix or Foil-Face FlexWrap. Insulation reduces
condensation and improves performance.
Ventinox also offers a line
of AL 29-4C stainless alloy components for VG Liner which allow for
a penetration-free system that does not require pop riveting, see
below.
Al 29-4C Ventinox VG
Liner offers a Lifetime Warranty and is UPS Shippable. See shipping information
below.
ORDERING NOTE: Cut-to-length
pieces of Ventinox VG gas liner are NON RETURNABLE, so please order
carefully.
PRODUCT NOTE: Ventinox VG
gas liner can be ovalized for you in our distribution center.
See section on "Custom
Ovalized Ventinox Liners".
PRODUCT NOTE: There is a
$1.00 per foot, boxing fee for 10" - 12" diameter Ventinox VG
Gas Pipe.
PRODUCT NOTE: F/L
indicates freightline shipment.
ITEM |
4" Diameter
Item #
Price/ft |
5" Diameter
Item # Price/ft |
6" Diameter
Item # Price/ft |
7" Diameter
Item# Price/ft |
8" Diameter
Item # Price/ft |
VG Liner: Cut to
Length |
18604
$28.25
|
Not Available |
Not Available |
18607 $43.75
|
18608 $48.00
|
Ovalizing Charge |
18700 $2.25/FT.
|
All Diameters Same Price |
All Diameters Same Price |
All Diameters Same Price |
All Diameters Same Price |
Ventinox FasClamp Fastening System (shown on a
Coupler)
Ventinox FasClamp Fastening System allows all
Ventinox components to fasten to Ventinox Liner without pop
rivets. An internal draw band system does the job. All
it takes to attach components to the liner is a screwdriver or a
5/16" nut driver.
The FasClamp System means you can
eliminate drilling your liner. And since pop rivets in
321-alloy stainless steel or AL 29-4C stainless alloy are not
available, FasClamp does away with the need to use pop rivets of an
entirely different alloy to fasten Ventinox components and
liner.
The FasClamp System is available
for all Ventinox components. Ventinox recommends you use the coupler
to join two pieces of HiFlex, VFT, or VG Liner. It's available
in 321, in AL 29-4C, or 316 Ti. On all components, the draw
band itself is 304-alloy stainless. Consult price list
below.
Diameter |
COUPLER:
Two Female Ends
Item
#
Price |
ADD TO
CART |
4" |
18240
$ 46.75 |
|
6" |
18260
$ 52.25 |
|
Ventinox Installation
Cone
Thread a rope through the cone's end and screw it into
the corrugations of the liner. Pulls the liner easily down the
flue. 304-alloy.
Diameter |
Item #
Price |
ADD TO
CART |
5" |
18386
$ 125.00 |
|
6" |
18387
$ 125.00 |
|
7" |
18388
$ 125.00 |
|
8" |
18389
$ 125.00 |
|
VG Liner
Components
Here are the FasClamp components for Ventinox VG
Liner. Choose from a 90 degree, a tee with removable take-off
tee cover, and sleeve. Coupler is shown above illustrating the
FasClamp System. All are made of AL 29-4C stainless
alloy. We offer 3 different increaser/reducers listed
below. See chart of measurements for these
tees.
3" Tee Cover is 316-alloy, all
others are AL 29-4C.
Diameter |
SLEEVE:
One Male/One Female End
Item #
Price |
ADD TO
CART |
5" |
18255
$ 47.50 |
|
6" |
18265
$ 50.25 |
|
Diameter |
TEE: with Removable
Take-off
AL 29-4C
Item
#
Price |
TEE: with Removable Take-off
316-alloy
Item
#
Price |
TEE COVER
AL 29-4C
Item
#
Price |
3" |
Not Available |
18402
$ 73.50
|
18412
$ 24.75
|
4" |
18242
$ 112.25
|
18403
$ 75.75
|
18243
$ 36.50
|
5" |
18252
$ 117.75
|
18404
$ 92.00
|
18253
$ 39.75
|
6" |
Not Available |
18405
$ 106.75
|
18263
$ 40.50
|
7" |
18272
$ 141.25
|
18406
$ 118.50
|
18273
$ 43.00
|
8" |
Not Available |
18407
$ 130.50
|
18283
$ 45.75
|
VG Universal Gas
Take-Off
This component is used primarily to connect
water heaters, etc. into VG Liner above an appliance. Drill a hole
in your VG Liner using a standard hole saw with drill on
reverse. Seal with RTV Red Silicone Sealant. Use with
round or ovalized VG Liner
Diameter |
Item #
Price |
ADD TO CART |
3" |
18231
$ 81.00 |
|
4" |
18241
$ 69.00 |
|
5" |
18251
$ 55.25 |
|
6" |
18261
$ 60.50 |
|
Top-Mounting Hardware Assembled On
Ventinox

Here's
the Ventinox rain cap and top plate assembled on a piece of Ventinox
Liner. Notice how efficiently the components mate
together.
Ventinox Rain
Cap
The Ventinox rain cap features an inverted cone
design. This allows creosote condensation to drip back into
the flue to prevent chimney staining. Made of 304-alloy
stainless and features the FasClamp Fastening System. Rain cap
also serves as storm collar and top clamp.
Diameter |
RAIN CAP
Item
#
Price |
ADD TO
CART |
3" |
18300
$ 67.00 |
|
4" |
18301
$ 69.75 |
|
5" |
18302
$ 71.50 |
|
5.5" |
18299
$ 71.75 |
|
6" |
18303
$ 75.00 |
|
7" |
18304
$ 105.00 |
|
8" |
18305
$ 83.25 |
|
Ventinox Storm
Collar
When you choose not to use a Ventinox rain cap, you'll
need to use the storm collar with the FasClamp Fastening
System. Notice how the storm collar is flared to go-right over
the outside of the top plate. The storm collar is made of
304-alloy stainless and is intended for use on HiFlex, VFT,
and VG installations.
Diameter |
STORM COLLAR
Item
#
Price |
ADD TO
CART |
3" |
18980
$ 43.50 |
|
4" |
18981
$ 56.00 |
|
5" |
18982
$ 55.50 |
|
6" |
18983
$ 67.50 |
|
7" |
18984
$ 73.75 |
|
8" |
18985
$ 79.75 |
|
Ventinox Top Plate
When using the Ventinox rain cap or storm collar use
one of these top plates. It allows the rain cap or storm
collar to fit properly. Available with outside dimensions of
13" x 13" in 3" - 8" diameters. 304-ALLOY
Diameter |
13" x 13"
TOP
PLATE
Item
#
Price |
ADD TO
CART |
3" |
18990
$ 49.00 |
|
4" |
18991
$ 49.00 |
|
5" |
18992
$ 49.00 |
|
5.5" |
18996
$ 49.00 |
|
6" |
18993
$ 49.00 |
|
7" |
18994
$ 49.00 |
|
8" |
18995
$ 49.00 |
|
VENTINOX MAXIMUM
SHIPPING LENGTHS

VENTINOX
TEE HEIGHTS AND TAKE-OFF LENGTHS
VG
AL-4C, Tees With Removable Take-Off
ITEM #
|
Tee Size |
Tee Height |
Take0ff
Length |
18232 |
3" |
9" |
8" |
18242 |
4" |
10" |
8" |
18252 |
5" |
10.5" |
8" |
18262 |
6" |
12" |
8" |
18272 |
7" |
13.5" |
8" |
18282 |
8" |
14.5" |
8" |
18292 |
9" |
15.5" |
8" |
18222 |
12" |
18" |
8" |
 |