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Z-Vent Z-Flex 4" to 24" Diameter Low Resistance Double Wall Rain Cap

by Z-Flex
Original price $93.95 - Original price $729.95
Original price
$93.95
$93.95 - $729.95
Current price $93.95

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Z-Vent Low Resistance Double Wall Rain Cap. Choose from 4" to 24" diameters.

Made in America

This low-resistance rain cap is designed to terminate vertical stacks and prevent debris or rain from entering the vent. It also features low resistance to the flow of flue gas.

• Vent material: AL29-4C stainless steel
• Certification: Tested to meet or exceed Underwriters Laboratories (UL) spec UL1738 and ULS636
• Approval: Category II, III, IV venting
• Limited Lifetime Warranty

Downloads

Z-Vent SVE Series IV Installation and Maintenance Instructions, 3" to 24", Single & Double Wall

Z-Vent Dimensional Specifications

Frequently Asked Question ("FAQ")

Q: It looks like this item has a storm collar. Do I still need to buy that?
A: Yes, you need the storm collar. This rain cap does not include one. What you see is a "shield", but it does not work as a storm collar. It does not properly cover the flashing. The storm collar is required to install with the flashing and raincap when terminating.

Z-Vent Z-Flex 3" to 24" Low Resistance Double Wall Rain Cap A B C Part Number
4 6.0 12.75 2SVDRC04
5 7.0 11.0 2SVDRC05
6 7.0 12.75 2SVDRC06
7 7.30 14.0 2SVDRC07
8 7.50 15.0 2SVDRC08
9 8.00 18.5 2SVDRC09
10 8.00 18.5 2SVDRC10
12 9.00 22.12 2SVDRC12
14 10.00 25.75 2SVDRC14
16 10.25 28.8 2SVDRC16
18 10.75 32.4 2SVDRC18
20 11.00 34.4 2SVDRC20
22 11.00 36.0 2SVDRC22
24 11.00 37.88 2SVDRC24