Specification

U.S.A.
20 Commerce Park North, Bedford, NH 03110-6911
Tel: [phone].654.5600 Fax: [phone]
CANADA
452 Attwell Drive, Etobicoke, ON M9W 5C3
Tel: [phone] Fax: [phone]
Email: [e-mail]
Web site: www.z-flex.com
Features: Benefits:
Gasketed connections No sealant required. Immediate start up, no call
backs
The highest pressure rating in the industry More than 3 times the industry standard
Fusion welded pipe seams Provides an air-tight seam, smooth finish and a
better fit
The only metallic special gas vent than can
be cut to length on site
Being able to cut the product in the field will
save you time and money. Pipe available from 6”
through 10’
1” clearance to combustibles Can be installed with minimum clearance to
combustibles
*All drawings are for illustrative purposes only. Please refer to guide for specific
U.L. installation instructions. Always defer to local building codes.
** AL29-4C is a registered trademark of Allegheny Ludum Steel Corporation
Typical Installations
Vertical Detail
Side Wall Detail
Joint Detail
Appliance connectors available for most equipment. Please refer to price guide
45 DEGREE ELBOW
Catalogue No Size A B C
02SVEEWC0345 3” 3” 8.25” 5.5”
02SVEEWC0445 4” 4” 7” 5.7”
HORIZONTAL DRAINPIPE
Catalogue No Size A B
02SVEDWC__ 3” 3” 8.5”
02SVEDWC__ 4” 4” 10.5”
90 DEGREE ELBOW
Catalogue No Size A B C
02SVEEWC0345 3” 3” 8.25” 5.5”
02SVEEWC0445 4” 4” 7” 5.7”
GAS VENT PIPE
Catalogue No Size A
02SVPWCO3__ 3” 3”
02SVPWCO4__ 4” 4”
VERTICAL DRAIN/TEE
Catalogue No Size A B
02SVEVWC03 3” 3” 7.5”
02SVEVWC04 4” 4” 7.5
Catalogue No Size A B C
02SVSRTX03 3” 3” 4” 5”
02SVSRTX04 4” 4” 4” 6”
WALL TERMINATION
Z-Vent is manufactured using
AL29-4® advanced ferritic stainless steel**
with unmatched corrosion resistance for
use with condensing furnaces and boilers.
Z-Vent was developed in the early 1980’s and has
thousands of field installations to date. Z-Vent is now
manufactured utilizing a fail-safe gasket connection.
No sealant required.
The lengths of pipe may be cut on non-expanded end
using aviation snips or a hacksaw (24tpi). The cut end must
be filed or sanded smooth before joining.