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.
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Z-Flex 3" Stainless Steel Chimney Flashing (2ZSCSXX03)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$75.49
Special Price:
$60.39
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Z-Flex 7" x 2' 304 Stainless Steel Rigid Liner (2ZR321F0702)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$76.00
Special Price:
$60.81
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Z-Flex 7" Single Wall Oil Vent Universal Connector (2OVSWUC07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$76.96
Special Price:
$61.57
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Z-Flex 7" Double Wall Oil Vent Appliance Connector (2OVIACX07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$76.96
Special Price:
$61.57
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Z-Flex 7" Single Wall Oil Vent Appliance Connector (2OVSWAC07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$76.96
Special Price:
$61.57
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Z-Flex 3" Stainless Steel Z-Max Flashing (2AFCS03)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$77.02
Special Price:
$61.62
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Z-Flex 4" Stainless Steel Z-Max Flashing (2AFCS04)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$77.02
Special Price:
$61.62
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Z-Flex 4" Stainless Steel Chimney Flashing (2ZSCSXX04)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$77.02
Special Price:
$61.62
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Z-Flex 3" Stainless Steel Z-Max Cap (2ZMRCS03)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$77.12
Special Price:
$61.70
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Z-Flex 9" Stainless Steel Top Support (2ZTSXXX09)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$77.30
Special Price:
$61.85
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Z-Flex 4" x 4" x 3" Galvanized Y (2GAYXXX443)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$78.45
Special Price:
$62.77
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Z-Flex 5" Stainless Steel Chimney Flashing (2ZSCSXX05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$78.59
Special Price:
$62.88
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Z-Flex 5" Stainless Steel Z-Max Flashing (2AFCS05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$78.59
Special Price:
$62.88
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Z-Flex 5.5" Stainless Steel Z-Max Flashing (2AFCS05.5)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$79.15
Special Price:
$63.32
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Z-Flex 5.5" Stainless Steel Chimney Flashing (2ZSCSXX05.5)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$79.15
Special Price:
$63.32
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Z-Flex 6" Stainless Steel Z-Max Flashing (2AFCS06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$79.67
Special Price:
$63.74
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Z-Flex 6" Stainless Steel Chimney Flashing (2ZSCSXX06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$79.67
Special Price:
$63.74
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Z-Flex 6" Stainless Steel Aerocowl Round Base (2ARCORB06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$80.07
Special Price:
$64.06
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Z-Flex 7" Stainless Steel Chimney Flashing (2ZSCSXX07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$80.09
Special Price:
$64.07
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Z-Flex 5" x 3' 304 Stainless Steel Rigid Liner (2ZR321F0503)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$80.81
Special Price:
$64.64
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Z-Flex 8" Double Wall Oil Vent Appliance Connector (2OVIACX08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$80.88
Special Price:
$64.70
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Z-Flex 8" Single Wall Oil Vent Appliance Connector (2OVSWAC08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$80.88
Special Price:
$64.70
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Z-Flex 8" Double Wall Oil Vent Universal Connector (2OVIUCX08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$80.88
Special Price:
$64.70
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Z-Flex 8" Single Wall Oil Vent Universal Connector (2OVSWUC08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$80.88
Special Price:
$64.70
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Z-Flex 6" to 8" Stainless Steel Increaser (2IN6I8X)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$81.68
Special Price:
$65.35
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Z-Flex 8" Stainless Steel Chimney Flashing (2ZSCSXX08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$81.68
Special Price:
$65.35
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Z-Flex 8" to 6" Stainless Steel Reducer (2IN3I4X)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$81.68
Special Price:
$65.35
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Z-Flex 8" x 2' 304 Stainless Steel Rigid Liner (2ZR321F0802)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$81.96
Special Price:
$65.56
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Z-Flex 9" Stainless Steel Chimney Flashing (2ZSCSXX09)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$82.48
Special Price:
$65.99
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Z-Flex 10" Stainless Steel Chimney Flashing (2ZSCSXX10)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$83.48
Special Price:
$66.79
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Z-Flex 10" x 1' 304 Stainless Steel Rigid Liner (2ZR321F1001)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$83.56
Special Price:
$66.85
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Z-Flex 9" x 2' 304 Stainless Steel Rigid Liner (2ZR321F0902)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$83.77
Special Price:
$67.02
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Z-Flex 3" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX03)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$84.88
Special Price:
$67.91
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Z-Flex 10" Stainless Steel Top Support (2ZTSXXX10)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$86.72
Special Price:
$69.38
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Z-Flex 8" Fixed Stainless Steel 90 Degree Elbow (2RE90XX08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$86.92
Special Price:
$69.53
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Z-Flex 3" Stainless Steel Deluxe Rain Cap (2RNCAPS03)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$87.72
Special Price:
$70.18
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Z-Flex 7" Stainless Steel Aerocowl Round Base (2ARCORB07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$89.07
Special Price:
$71.25
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Z-Flex 5" x 5" x 4" Galvanized Y (2GAYXXX554)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$89.63
Special Price:
$71.70
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Z-Flex 5" x 5" x 3" Galvanized Y (2GAYXXX553)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$89.63
Special Price:
$71.70
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Z-Flex 10" x 2' 304 Stainless Steel Rigid Liner (2ZR321F1002)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$89.95
Special Price:
$71.97
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Z-Flex 8" to 7" Stainless Steel Reducer (2IN3I4X)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$90.06
Special Price:
$72.05
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Z-Flex 7" to 8" Stainless Steel Increaser (2IN7I8X)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$90.06
Special Price:
$72.05
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Z-Flex 6" x 3' 304 Stainless Steel Rigid Liner (2ZR321F0603)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$91.49
Special Price:
$73.20
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Z-Flex 7" Stainless Steel Z-Max Flashing (2AFCS07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$91.74
Special Price:
$73.38
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Z-Flex 4" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX04)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$93.15
Special Price:
$74.52
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Z-Flex 4" Stainless Steel Deluxe Rain Cap (2RNCAPS04)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$95.63
Special Price:
$76.51
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Z-Flex 6" Stainless Steel Oval to Round Adapter (2ZRORAX06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$96.67
Special Price:
$77.34
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Z-Flex 6" Stainless Steel Round to Oval Adapter (2ZRROAX06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$96.67
Special Price:
$77.34
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Z-Flex 9" Fixed Stainless Steel 90 Degree Elbow (2RE90XX09)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$96.73
Special Price:
$77.38
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Z-Flex 3" Lock'N Go Tee (2ZFTCB03)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$97.04
Special Price:
$77.63
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Z-Flex 3" Z-Lok Tee (2ZFTJ03)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$97.04
Special Price:
$77.63
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Z-Flex 10" to 8" Stainless Steel Reducer (2IN3I4X)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$98.81
Special Price:
$79.05
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Z-Flex 8" to 10" Stainless Steel Increaser (2IN8I10X)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$98.81
Special Price:
$79.05
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Z-Flex 8" Stainless Steel Aerocowl Round Base (2ARCORB08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$99.26
Special Price:
$79.41
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Z-Flex 5" x 4' 304 Stainless Steel Rigid Liner (2ZR321F0504)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$100.14
Special Price:
$80.11
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Z-Flex 4" Stainless Steel Z-Max Cap (2ZMRCS04)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$100.65
Special Price:
$80.51
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Z-Flex 6" x 6" x 4" Galvanized Y (2GAYXXX664)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$100.84
Special Price:
$80.67
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Z-Flex 6" x 6" x 3" Galvanized Y (2GAYXXX663)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$100.84
Special Price:
$80.67
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Z-Flex 5" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$101.49
Special Price:
$81.19
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Z-Flex 5" Stainless Steel Deluxe Rain Cap (2RNCAPS05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$103.41
Special Price:
$82.73
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Z-Flex 7" x 3' 304 Stainless Steel Rigid Liner (2ZR321F0703)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$103.53
Special Price:
$82.83
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Z-Flex 10" Fixed Stainless Steel 90 Degree Elbow (2RE90XX10)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$103.63
Special Price:
$82.90
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Z-Flex 8" Stainless Steel Z-Max Flashing (2AFCS08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$104.96
Special Price:
$83.96
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Z-Flex 7" x 7" x 4" Galvanized Y (2GAYXXX774)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$106.44
Special Price:
$85.16
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Z-Flex 7" x 7" x 3" Galvanized Y (2GAYXXX773)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$106.44
Special Price:
$85.16
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Z-Flex 4" Z-Lok Tee (2ZFTJ04)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$106.50
Special Price:
$85.20
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Z-Flex 4" Lock'N Go Tee (2ZFTCB04)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$106.50
Special Price:
$85.20
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Z-Flex 5.5" Stainless Steel Deluxe Rain Cap (2RNCAPS05-5)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$108.12
Special Price:
$86.49
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Z-Flex 8" x 8" x 3" Galvanized Y (2GAYXXX883)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$108.58
Special Price:
$86.87
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Z-Flex 8" x 8" x 4" Galvanized Y (2GAYXXX884)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$108.58
Special Price:
$86.87
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Z-Flex 7" Stainless Steel Oval to Round Adapter (2ZRORAX07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$110.69
Special Price:
$88.55
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Z-Flex 7" Stainless Steel Round to Oval Adapter (2ZRROAX07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$110.69
Special Price:
$88.55
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Z-Flex 6" Stainless Steel Deluxe Rain Cap (2RNCAPS06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$111.30
Special Price:
$89.04
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Z-Flex 5" Stainless Steel Z-Max Cap (2ZMRCS05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$111.46
Special Price:
$89.17
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Z-Flex 6" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$113.62
Special Price:
$90.90
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Z-Flex 6" x 4' 304 Stainless Steel Rigid Liner (2ZR321F0604)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$114.78
Special Price:
$91.83
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Z-Flex 8" x 3' 304 Stainless Steel Rigid Liner (2ZR321F0803)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$115.20
Special Price:
$92.16
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Z-Flex 5" Lock'N Go Tee (2ZFTCB05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$115.97
Special Price:
$92.78
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Z-Flex 5" Z-Lok Tee (2ZFTJ05)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$115.97
Special Price:
$92.78
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Z-Flex 5.5" Stainless Steel Z-Max Cap (2ZMRCS05.5)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$118.00
Special Price:
$94.40
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Z-Flex 7" Stainless Steel Deluxe Rain Cap (2RNCAPS07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$119.22
Special Price:
$95.38
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Z-Flex 10" Stainless Steel Aerocowl Round Base (2ARCORB10)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$119.69
Special Price:
$95.75
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Z-Flex 7" Stainless Steel Rigid Stacking Tee w/ Cap (2ZRBTXX07)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$121.10
Special Price:
$96.88
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Z-Flex 6" Stainless Steel Z-Max Cap (2ZMRCS06)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$122.41
Special Price:
$97.92
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Z-Flex 8" Stainless Steel Oval to Round Adapter (2ZRORAX08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$122.99
Special Price:
$98.39
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Z-Flex 8" Stainless Steel Round to Oval Adapter (2ZRROAX08)
For Use with Category I Natural-Draft Gas-Fired Heating Equipment and Gas Fireplaces
Learn More
Regular Price:
$122.99
Special Price:
$98.39