Special Gas Vent for Category II, III, IV Heating Equipment

Z-vent is designed for use with tankless water heaters, standard water heaters (both residential and commercial applications), and boilers, as well as high efficiency furnaces and pool heaters. Top quality Z-vent brand flue pipe is manufactured using advanced ferritic stainless steel, providing unmatched corrosion resistance which is especially important for use with high efficiency instantaneous gas water heaters, condensing furnaces and boilers. Click here for our great selection of gas shut-offs, regulators, meters and other gas-related products.

Z-Vent
For Category II, III, IV Heating Equipment
Single Wall 3" or 4" diameter

Z-Vent Gas Venting Products Feature:

Simple gasket connection - no sealant required
The highest pressure rating in the industry
The only metallic special gas vent you can cut to length on site
New fusion welded pipe seams for a smoother finish and better fit
AL-294C stainless steel construction
Click here for dimensions

Pipes

gas vent system - pipe

Pipe Length	3" Diameter	4" Diameter
6"	$14.67	$17.55
12"	$18.66	$22.09
18"	$29.27	$32.91
24"	$37.11	$41.10
36"	$46.47	$52.04
48"	$61.61	$78.34

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Elbows

gas vent system - elbow

Elbows	Dimensions	3" Diameter	4" Diameter
45°	click here	$46.42	$48.78
90°	click here	$52.99	$56.18

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Appliance Adaptors

Utica Boiler Adaptor

Smith/Hydrotherm

Description	Dimensions	3" Diameter	4" Diameter
Universal Appliance Adapter - with backflow preventer & condensation drain	--	--	$107.72
Noritz Adapter	click here	$29.40	$26.79
Utica Boiler Adapter (shown above)	click here	$29.43	$34.15
Smith/Hydrotherm (shown above)	click here	--	$42.12
STA-Rite Pool Heater Adapter	click here	--	$25.43
Single Wall to Double Wall Adapter	--	--	$94.50
Teledyne Laars / Nortec / Takagi / Rheem (4" diameter models) / Reznor Adapter (click here for product image)	click here	$31.51	$26.42
Locking Bands	click here	$16.80	$12.79
Viessman, Vitodens	click here	$29.58	$34.49
Buderus GA 244	click here	$24.26	$26.53
Bosch 42EF, 125 FX	click here	--	$22.59

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Drain Pipes

Horizontal Drain Pipe

Vertical Drain Tee

Description	3" Diameter	4" Diameter
Horizontal Drain Pipe (shown above)	$40.63	$57.95
Vertical Drain Pipe	$40.23	$64.17
Vertical Drain Tee (shown above)	$50.96	$58.94

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Vent Terminations (Terminators)

Termination Tee

Termination Box

Rain Cap w/ Wind Band

Description	Dimensions	3"	4"
Termination Tee (shown above)	--	$41.33	$44.79
Rain Cap w/ Wind Band (shown above)	click here	$61.30	$62.37
Termination Box (shown above)	click here	$41.05	$41.82
Termination Coupling	--	$18.98	$20.81

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Supports

gas vent system - fire stop support

Description	Dimensions	3"	4"
Firestop Support	click here	$35.63	$44.74

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click to enlarge

Description	Price & Quantity 3" Diameter	Price & Quantity 4" Diameter
Wall Support	$48.95	$49.95

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Accessories

Flat Roof Flashing

Storm Collar

Description	Dimensions	3" Diameter	4" Diameter
Flat Roof Flashing (shown above)	click here	$49.11	$49.03
Steep Roof Flashing	--	$41.80	$53.63
Adjustable Roof Flashing	click here	$41.52	$42.20
Wall Thimble - width adjusts 4-7"	click here	$44.60	$35.48
Wall Thimble - width adjusts 5-10"	--	$36.49	$48.31
Storm Collar (shown above)	click here	$18.04	$20.96
Condensation Drain Tube Kit	--	--	$11.56
Condensation Drain Tube Kit - 24"	--	--	$20.88
Condensation Drain Tube Kit - 36"	--	--	$26.38
Firestop Spacer	--	$28.70	$32.95

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