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Customers who have purchased stainless steel venting have also been:
to tankless water heater index - to Noritz tankless water heaters - to Takagi tankless water heaters
to Z-Vent stainless steel venting - to Takagi T-Vent stainless steel venting

Simple, straightforward and low shipping rates for these Noritz N-Vent stainless steel venting.

N-Vent Stainless Steel Venting

by Noritz

Now that you have your new Noritz tankless water heater (or are getting one of these great tankless water heaters), you'll want to vent it the most efficient and effective way. We here at PlumbingSupply.com are pleased to offer these innovative vent components designed to ensure proper ventilation for your tankless water heater.

Main Features of Noritz N-Vent Components:

High quality, Category III stainless steel exhaust piping
Available in multiple sizes to fit any Noritz tankless water heater
Simple Quick-Snap connections allow for easy connection while forming a tight seal
Suitable for vertical and horizontal installations
N-Vent products are UL listed

Click on any image to jump to that section
Straight Piping	Elbows	Appliance Adapters	Drain Tees	Fire Stops	Support Pieces

Outdoor Vent Caps	Roof Terminations	Wall Terminations	Termination Components	Concentric Venting

sample Noritz N-vent stainless steel gas venting installation

Please note this is an example only; your installation may differ

See our Noritz residential tankless water heaters
Noritz NR111 - Noritz NRC111 - Noritz NR98 - Noritz NR83 - Noritz NR71 - Noritz NR66

See our Noritz commercial tankless water heaters
Noritz NC380 - Noritz NC250 - Noritz NC199 - Noritz NCC199

Noritz N-Vent Stainless Steel Venting Products

For SV and DV Venting

N-Vent Straight Pipe Pieces
Shown: Straight Vent Pipe	Shown: Adjustable Vent Pipe	Shown: Flexible Vent Pipe

Model #	Description	3-inch	4-inch	5-inch
VP-STRAIGHT	Rigid Straight Pipe - 6" Length	--	$12.01	$14.97
	Rigid Straight Pipe - 12" Length	$17.24	$17.97	$20.96
	Rigid Straight Pipe - 24" Length	$29.99	$33.09	$37.50
	Rigid Straight Pipe - 36" Length	$44.89	$47.35	$53.98
	Rigid Straight Pipe - 48" Length	$56.92	$62.88	$70.32
VP-ADJUST	Adjustable Straight Pipe - 7" - 9.4"	$32.99	$35.91	$40.53
	Adjustable Straight Pipe - 9" - 13.4"	$37.46	$36.08	$47.84
	Adjustable Straight Pipe - 13" - 21.4"	$37.59	$48.00	$55.44
	Adjustable Straight Pipe - 30" - 60"	$99.83	$112.78	--
VP-FLEXIBLE	Flexible Vent Pipe - 18" Length	--	$52.59	$60.17

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N-Vent Elbow Pipe Pieces
Shown: 45° Elbow	Shown: 90° Elbow

Model #	Description	3-inch	4-inch	5-inch
VP-45ELBOW	45 Degree Elbow	$38.59	$41.99	$49.30
VP-90ELBOW	90 Degree Elbow	$44.69	$48.02	$55.48

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N-Vent Appliance Adapter

Model #	Description	3-inch	4-inch
VP-ADAPT-1	Appliance Adapter	$27.71	$30.73

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N-Vent Condensation Drains

Shown: Horizontal Drain Tee

Model #	Description	3-inch	4-inch	5-inch
DT	Horizontal Drain Tee	$17.69	$19.99	$24.57
DT-V	Vertical Drain Tee	$27.68	$30.89	$38.58

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N-Vent Vertical Firestop

picture of the Noritz fire stop venting component

Shown: Firestop

Model #	Description	3-inch	4-inch	5-inch
FS	Vertical Firestop	$20.01	$19.98	$20.07

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N-Vent Support Pieces

picture of Noritz support strap for stainless steel venting

Shown: Support Strap

Model #	Description	3-inch	4-inch	5-inch
SC	Support Clamps - set of 5 clamps	$21.58	$23.04	$24.62
SS-1	Support Straps with 1" Clearance - set of 5 straps	$23.08	$23.06	$24.57
SS-2	Support Straps with 2" Clearance - set of 5 straps	$25.38	$23.03	$28.14
SS-3	Support Straps with 3" Clearance - set of 5 straps	$23.11	--	--
SS-4	Support Straps with 4" Clearance - set of 5 straps	$25.47	$23.05	$24.70
SS-6	Support Straps with 6" Clearance - set of 5 straps	--	$23.08	$24.70

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N-Vent Outdoor Vent Caps
Shown: 3" Vent Cap	Shown: 5" Vent Cap

Model #	Description	3-inch	4-inch	5-inch
VC	Vent Cap	$92.64	$77.13	$135.92

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N-Vent Roof Pieces

Shown: Angled Roof Flashing

Model #	Description	3-inch	4-inch	5-inch
ARF	Angled Roof Flashing	$37.84	$38.47	$43.10
FRF	Flat Roof Flashing	--	$38.43	$43.17
RJ	Roof Jack	$34.66	$38.52	$43.25
SCP	Storm Collar Pipe	--	$37.75	$42.03
SCR	Storm Collar Ring	$24.61	$17.74	--
RC	Rain Cap	$44.53	$49.29	$55.42

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N-Vent Adjustable Wall Thimble with Built-In Hood

picture of Noritz wall thimble with hood

Model #	Description	Price & Quantity
↓ For 3" Venting ↓
WT3-H-6	Adjustable Wall Thimble with Hood - 5-6" Wall Thickness	$126.25
WT-H-9	Adjustable Wall Thimble with Hood - 7-9" Wall Thickness	$126.38
WT-H-14	Adjustable Wall Thimble with Hood - 9-14.5" Wall Thickness	$126.62
↓ For 4" Venting ↓
WT-H-8-1	Adjustable Wall Thimble with Hood - 4.1-7.8" Wall Thickness	$159.33
WT-H-14-1	Adjustable Wall Thimble with Hood - 7.8-14" Wall Thickness	$151.40
↓ For 5" Venting ↓
WT-H-5	Adjustable Wall Thimble with Hood - 5-6" Wall Thickness	$169.73
WT-H-6	Adjustable Wall Thimble with Hood - 6-7" Wall Thickness	$168.86
WT-H-7	Adjustable Wall Thimble with Hood - 7-8" Wall Thickness	$169.00
WT-H-10	Adjustable Wall Thimble with Hood - 8-10.3" Wall Thickness	$169.21
WT-H-14	Adjustable Wall Thimble with Hood - 10.5-14.5" Wall Thickness	$168.93

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N-Vent Horizontal Termination Components
VT-S45	VT-S	WT	VT-SH	VT-SL

Model #	Description	3-inch	4-inch	5-inch
VT-S45	45 Degree Elbow with Bird Screen	--	$27.71	$29.19
VT-S	Straight Pipe with Bird Screen	$20.02	$18.50	$24.62
WT	Wall Thimble ONLY - 4.7-9.2" Wall Thickness	$58.58	$57.78	$64.71
VT-SH	Hood Termination ONLY	$92.37	$99.89	$113.95
VT-SL	Louver Termination ONLY	--	$100.07	$113.66

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Check out our Noritz concentric vented tankless water heaters: Noritz NR83 - Noritz NC199

Noritz Concentric Venting Products
Venting for Noritz DVC Units

Concentric Vertical Kits For Cold Weather
Shown: CVK-V-CA

Item	Part #	Description	Complete Kit	Price & Quantity
1	CRC	Rain Cap	CVK-V-CF Concentric Vertical Kit For Cold Weather For roofs with 0-15 degree slant (not shown)	$248.95
2	CAIP1	Air Intake Pipe w/Snap Connection
3	CSCR	Storm Collar
4	CFRF	Flat Roof Flashing (0-15 Degrees)
5	CDT-V	Vertical Drain Tee

1	CRC	Rain Cap	CVK-V-CA Concentric Vertical Kit For Cold Weather For roofs with 15-45 degree slant	$249.61
2	CAIP1	Air Intake Pipe w/Snap Connection
3	CSCR	Storm Collar
4	CARF	Angled Roof Flashing (15-45 Degrees)
5	CDT-V	Vertical Drain Tee

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Concentric Vertical Kits For Warm Weather

image of concentric vertical venting kits for warm weather

Shown: CVK-V-A

Item	Part #	Description	Complete Kit	Price & Quantity
1	CRCAI	Rain Cap w/Air Intake Pipe	CVK-V-F Vertical Kit for Warm Weather For roofs with 0-15 degree slant (not shown)	$189.40
2	CSCR	Storm Collar
3	CFRF	Flat Roof Flashing (0-15 Degrees)

1	CRCAI	Rain Cap w/Air Intake Pipe	CVK-V-A Vertical Kit for Warm Weather For roofs with 15-45 degree slant	$189.51
2	CSCR	Storm Collar
3	CARF	Angled Roof Flashing (15-45 Degrees)

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Noritz Concentric Venting Components

For DVC series models

CVP-12STR

Model #	Description	Price & Quantity
CVP-4STR	Straight Vent Pipe - 4" Length	$27.84
CVP-12STR	Straight Vent Pipe - 12" Length	$33.30
CVP-24STR	Straight Vent Pipe - 24" Length	$43.67
CVP-36STR	Straight Vent Pipe - 36" Length	$53.06
CVP-11ADJ	Adjustable Vent Pipe - 8.3-11.2" Length	$52.93
CVP-16ADJ	Adjustable Vent Pipe - 11.0-16.7" Length	$61.56
CVP-40ADJ	Adjustable Vent Pipe - 22.8-40.6" Length	$87.77
CVP-45ELB	45 Degree Elbow	$37.91
CVP-90ELB	90 Degree Elbow	$41.25
CVP-90ADJELB	Adjustable 90 Degree Elbow	$64.95
CVTS	Straight Pipe with Bird Screen	$51.55
CWF	Straight Vent Pipe w/ Wall Flange	$44.06
CWF-90ELB	90 Degree Elbow w/ Wall Flange	$73.48
FP-5-OUT	Vent Outer Plate	$11.73

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Looking for Noritz tankless water heaters? We offer both residential and commercial tankless water heaters!

Do you already know which Noritz tankless water heater you want?
Noritz NR111 - Noritz NRC111 - Noritz NR98 - Noritz NR83 - Noritz NR71 - Noritz NR66
Noritz NC380 - Noritz NC250 - Noritz NC199 - Noritz NCC199

Click on the links below to view related items & accessories:
Electric Tankless Water Heater Gas Meters Whole House Filters	Scale Inhibitor System Isolation Valves Instant Hot Water

Frequently Asked Questions

Q. "Can I keep my old stainless steel venting in place when I replace my water heater?"
A. No; code requirements typically state that existing water heater venting must be replaced with Category III stainless steel venting, which is corrosion resistant and gas tight, when installing a tankless water heater. This is because existing venting may not be sufficient for your new heater, or differences in manufacturer's connections may not allow the product to seal properly. Please note, condensing tankless water heaters also have the option of schedule 40 PVC venting.

Q. "Will this Noritz N-Vent stainless steel piping work with other brands of water heaters?"
A. To work with other brands of tankless water heaters, an appliance adapter must be used to connect the tankless water heater to Noritz N-Vent stainless steel vent piping. Choose the appliance adapter based on the size venting pipe you need.

Q. "Can I use this Noritz N-Vent stainless steel piping with other brands of stainless steel vent pipe?"
A. No. Noritz N-Vent stainless steel vent piping components, like most brands of stainless steel venting components, will not mix and match with other venting brands. It is best to use one brand of venting for your entire stainless steel venting run.

Q. "How do I know if I need a cold or warm weather vertical kit?"
A. Cold weather kits are designed for places that get snow, while the warm weather kits are designed for locations with milder winters. Always make sure that the top of the air intake pipe is above the snow line.

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