Call Toll Free Number 1.866.289.4652 
| Open 7 Days a Week
Huge Sale on Clearance Heaters & Greenstar Boilers! FREE GROUND SHIPPING on all orders over $199!
Z-Flex
Z-Flex Z-Vent Stainless Steel Venting is the perfect choice for tankless water heaters and boilers. Z-Flex Z-Vent is rated AL29-4C and is approved for Category I (vertical only), II, III & IV applications and is designed for use with boilers, high efficiency gas and oil heaters and water heaters where cool flue gases are vented under pressure. Z-Vent contains a built-in, fail-safe gasket and locking band connection. No sealant is required.
Z-Flex Z-Dens Polypropylene vent pipe is ULC S636 certified for use with high efficiency condensing oil and gas fired heating appliances having flue gas temperatures up to 230°F (110°C). Specially developed, fire retardant Polypropylene. Cat II, IV Special Gas Vent. Gas Vent BH, Class IIc. Suitable for use with negative and positive pressure appliances.
Z-Flex Z-Dens Polypropylene vent pipe is ULC S636 certified for use with high efficiency condensing oil and gas fired heating appliances having flue gas temperatures up to 230°F (110°C). Specially developed, fire retardant Polypropylene. Cat II, IV Special Gas Vent. Gas Vent BH, Class IIc. Suitable for use with negative and positive pressure appliances.
44 Item(s)
-
-
-
-
-
Z-Flex Z-Dens 2.4" to 8.4" Adjustable Pipe - White (2ZDAP4)
Z-Flex Z-Dens 2.4" to 8.4" Adjustable Pipe - White (2ZDAP4)
Single Walled. Can be cut and adjusted to length Learn More -
Z-Flex Z-Dens 4" x 24" Polypropylene Vent Pipe - Grey (2ZDP424)
Z-Flex Z-Dens 4" x 24" Polypropylene Vent Pipe - Grey (2ZDP424)
Single Walled. Can be cut to length Learn More -
Z-Flex Z-Dens 4" CPVC/PVC Coupling Adaptor - Stainless Steel (2ZDCPVC4)
Z-Flex Z-Dens 4" CPVC/PVC Coupling Adaptor - Stainless Steel (2ZDCPVC4)
Adaptor for CPVC/PVC Learn More -
-
-
Z-Flex Z-Dens 4" Adaptor - Appliance with Gasket & Clamp - Stainless Steel (2ZDCPVCG4)
Z-Flex Z-Dens 4" Adaptor - Appliance with Gasket & Clamp CPVC/PVC Coupling - Stainless Steel (2ZDCPVCG4)
Adaptor with gasket and clamp Learn More -
Z-Flex Z-Dens 4" Adaptor - Takagi T-H3-DV/140-540 - Stainless Steel (2ZDTA4)
Z-Flex Z-Dens 4" Adaptor - Takagi T-H3-DV/140-540 CPVC/PVC Coupling - Stainless Steel (2ZDTA4)
Adaptor for Takagi Learn More -
Z-Flex Z-Dens 4" Adaptor - Appliance with Seal - Stainless Steel (2ZDCPVCS4)
Z-Flex Z-Dens 4" Adaptor - Appliance with Seal CPVC/PVC Coupling - Stainless Steel (2ZDCPVCS4)
Adaptor with gasket and clamp Learn More -
-
Z-Flex Z-Dens 4" Concentric Increaser - 4" to 6" - White (2ZDI46)
Z-Flex Z-Dens 4" Concentric Increaser - 4" to 6" - White (2ZDI46)
Single Walled. Can be cut to length Learn More -
Z-Flex Z-Dens 4" Concentric Increaser - White (2ZDI44)
Z-Flex Z-Dens 4" Concentric Increaser - White (2ZDI44)
Single Walled. Can be cut to length Learn More -
Z-Flex Z-Dens 4" End Screen - Stainless Steel (2ZDES4)
Z-Flex Z-Dens 4" End Screen - Stainless Steel (2ZDES4)
Single Walled. For inner pipe protection Learn More -
Z-Flex Z-Dens 4" Fixing Bracket/Support Clamp (2ZDFB4)
Z-Flex Z-Dens 4" Fixing Bracket/Support Clamp (2ZDFB4)
Single Walled. For securing purposes Learn More -
-
Z-Flex Z-Dens 4" x 12" Polypropylene Vent Pipe - Grey (2ZDP412)
Z-Flex Z-Dens 4" x 12" Polypropylene Vent Pipe - Grey (2ZDP412)
Single Walled. Can be cut to length Learn More -
Z-Flex Z-Dens 4" Adapter IBC SL 4" to 4" - Stainless Steel (2ZDIBC4)
Z-Flex Z-Dens 4" Adapter IBC SL 4" to 4" CPVC/PVC Coupling - Stainless Steel (2ZDIBC4)
Adaptor for IBC SL series Learn More -
-
-
-
Z-Flex Z-Dens 4" x 36" Polypropylene Vent Pipe - Grey (2ZDP436)
Z-Flex Z-Dens 4" x 36" Polypropylene Vent Pipe - Grey (2ZDP436)
Single Walled. Can be cut to length Learn More -
Z-Flex Z-Dens 4" Flexible to Rigid Male Adaptor (2ZDFRA4)
Z-Flex Z-Dens 4" Flexible to Rigid Male Adaptor (2ZDFRA4)
Single Walled. For conversion purposes Learn More -
Z-Flex Z-Dens 4" Termination Tee with Screen - Stainless Steel (2ZDTT4)
Z-Flex Z-Dens 4" Termination Tee with Screen - Stainless Steel (2ZDTT4)
Single Walled. For inner pipe protection Learn More -
Z-Flex Z-Dens 4" Wall Plate Termination (2ZDWPT46)
Z-Flex Z-Dens 4" Wall Plate Termination (2ZDWPT46)
Single Walled. For termination purposes Learn More -
Z-Flex Z-Dens 4" x 72" Polypropylene Vent Pipe - Grey (2ZDP472)
Z-Flex Z-Dens 4" x 72" Polypropylene Vent Pipe - Grey (2ZDP472)
Single Walled. Can be cut to length Learn More -
-
Z-Flex Z-Dens 4" Condensate Drain - White (2ZDCD4)
Z-Flex Z-Dens 4" Condensate Drain - White (2ZDCD4)
Single Walled. Can be cut to length. For condensation collection prevention Learn More -
Z-Flex Z-Dens 4" Flexible Installation Tool (2ZDFIT4)
Z-Flex Z-Dens 4" Flexible Installation Tool (2ZDFIT4)
Single Walled. For vertical/horizontal installation Learn More -
Z-Flex Z-Dens 4" Female to Flexible Rigid Adaptor (2ZDFFA4)
Z-Flex Z-Dens 4" Female to Flexible Rigid Adaptor (2ZDFFA4)
Single Walled. For conversion purposes Learn More -
Z-Flex Z-Dens 4" Collinear to Concentric Adaptor (2ZDACLC4446)
Z-Flex Z-Dens 4" Collinear to Concentric Adaptor (2ZDACLC4446)
Single Walled. Can be cut to length Learn More -
Z-Flex Z-Dens 4" Concentric Termination Horizontal (2ZDCTH46)
Z-Flex Z-Dens 4" Concentric Termination Horizontal (2ZDCTH46)
Single Walled. Terminates horizontal piping Learn More -
-
Z-Flex Z-Dens 4" Concentric Termination Vertical (2ZDCTV46)
Z-Flex Z-Dens 4" Concentric Termination Vertical (2ZDCTV46)
Single Walled. Terminates vertical piping Learn More -
-
-
-
-
-
-
-
44 Item(s)
