4" Adjustable Z-Vent Single Wall Pipe (4"-12" Length) Z-Flex
4" Adjustable Z-Vent Single Wall Pipe (4"-12" Length) Z-Flex
4" Adjustable Z-Vent Single Wall Pipe (4"-12" Length) Z-Flex
4" Adjustable Z-Vent Single Wall Pipe (4"-12" Length) Z-Flex
4" Adjustable Z-Vent Single Wall Pipe (4"-12" Length) Z-Flex
4" Adjustable Z-Vent Single Wall Pipe (4"-12" Length)
Brand: Z-Flex
Part#: 2SVSALS4
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$49.95 / each
$281.70 box of 6 + Free Shipping
($46.95 each)
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4" size x adjustable length Z-Vent pipe. The pipe is telescopic style and adjusts from 9" to 12" in length (overall). Individual pieces are both 7" overall and can be cut down to 4".
Made in the USA from AL29-4C steel for category III (non-condensing, power vented) and IV (condensing, power vented) appliances, including water heaters, boilers, etc.

Technical Specifications:
  • Vent Size: 4" (nominal size and actual OD)
  • Vent Length: Adjustable from 4" to 12" (see product description for details)
  • Max. Temperature: 480°F (249°C)
  • Material: AL29-4C
  • Hex Nut Size: 5/16"
  • Certifications/Standards: UL listed for USA and Canada, meets UL 1738
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