Flap Valves Documents | Fernco - US

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Drawings
Flap Valves Documents

Flap Valves Documents

Flyer/Salesheet

Flap Valves Flyer/Salesheet

Flap Valve Sell Sheet

Jun 07th 2026 2.47 MB

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Submittal Packets

Flap Valves Submittal Packets

Flap Valves Spigot Mount Submittal Packet

Jun 09th 2026 2.52 MB

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Flap Valves Submittal Packets

Flap Valves Wall Mount Submittal Packet

Jun 09th 2026 3.36 MB

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Cut Sheets

Flap Valves Cut Sheets

FV6 Cut Sheet - 6” Wall Mounted Flap Valve

Jun 09th 2026 532.23 KB

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Flap Valves Cut Sheets

FV4 Cut Sheet - 4" Wall Mounted Flap Valve

Jun 09th 2026 520.01 KB

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Flap Valves Cut Sheets

FV8 Cut Sheet - 8” Wall Mounted Flap Valve

Jun 09th 2026 529.98 KB

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Flap Valves Cut Sheets

FV10 Cut Sheet - 10” Wall Mounted Flap Valve

Jun 09th 2026 429.15 KB

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Flap Valves Cut Sheets

FV12 Cut Sheet - 12” Wall Mounted Flap Valve

Jun 09th 2026 425.9 KB

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Flap Valves Cut Sheets

FV16 Cut Sheet - 16” Wall Mounted Flap Valve

Jun 09th 2026 445.52 KB

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Flap Valves Cut Sheets

FV15 Cut Sheet - 15” Wall Mounted Flap Valve

Jun 09th 2026 444.99 KB

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Flap Valves Cut Sheets

FV18 Cut Sheet - 18” Wall Mounted Flap Valve

Jun 09th 2026 443.9 KB

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Flap Valves Cut Sheets

FV20 Cut Sheet - 20” Wall Mounted Flap Valve

Jun 09th 2026 442.07 KB

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Flap Valves Cut Sheets

FV21 Cut Sheet - 21” Wall Mounted Flap Valve

Jun 09th 2026 444.81 KB

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Flap Valves Cut Sheets

FV24 Cut Sheet - 24” Wall Mounted Flap Valve

Jun 09th 2026 461.04 KB

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Flap Valves Cut Sheets

FVS4 Cut Sheet - 4” Spigot Mounted Flap Valve

Jun 09th 2026 492.41 KB

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Flap Valves Cut Sheets

FVS6 Cut Sheet - 6” Spigot Mounted Flap Valve

Jun 09th 2026 509.53 KB

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Flap Valves Cut Sheets

FVS8 Cut Sheet - 8” Spigot Mounted Flap Valve

Jun 09th 2026 523.76 KB

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Flap Valves Cut Sheets

FVS10 Cut Sheet - 10” Spigot Mounted Flap Valve

Jun 09th 2026 528.63 KB

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Flap Valves Cut Sheets

FVS12 Cut Sheet - 12” Spigot Mounted Flap Valve

Jun 09th 2026 537.63 KB

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Flap Valves Cut Sheets

FVS14-1 Cut Sheet - 14” Spigot Mounted Flap Valve

Jun 09th 2026 551.32 KB

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Flap Valves Cut Sheets

FVS14-2 Cut Sheet - 14” Spigot Mounted Flap Valve

Jun 09th 2026 551.56 KB

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Flap Valves Cut Sheets

FVS15 Cut Sheet - 15” Spigot Mounted Flap Valve

Jun 09th 2026 552.06 KB

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Flap Valves Cut Sheets

FVS16-1 Cut Sheet - 16” Spigot Mounted Flap Valve

Jun 09th 2026 551.6 KB

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Flap Valves Cut Sheets

FVS16-2 Cut Sheet - 16” Spigot Mounted Flap Valve

Jun 09th 2026 548.86 KB

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Flap Valves Cut Sheets

FVS18-1 Cut Sheet - 18” Spigot Mounted Flap Valve

Jun 09th 2026 551.7 KB

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Flap Valves Cut Sheets

FVS18-2 Cut Sheet - 18” Spigot Mounted Flap Valve

Jun 09th 2026 570.93 KB

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Flap Valves Cut Sheets

FVS20-1 Cut Sheet - 20” Spigot Mounted Flap Valve

Jun 09th 2026 529.38 KB

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Flap Valves Cut Sheets

FVS20-2 Cut Sheet - 20” Spigot Mounted Flap Valve

Jun 09th 2026 571.81 KB

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Flap Valves Cut Sheets

FVS21 Cut Sheet - 21” Spigot Mounted Flap Valve

Jun 09th 2026 571.61 KB

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Flap Valves Cut Sheets

FVS24 Cut Sheet - 24” Spigot Mounted Flap Valve

Jun 09th 2026 592.34 KB

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Drawings

Flap Valves Drawings

FV4 Dimensional Drawing - 4” Wall Mounted Flap Valve

Jun 07th 2026 111.7 KB

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Flap Valves Drawings

FV14 Cut Sheet - 14” Wall Mounted Flap Valve

Jun 07th 2026 443.14 KB

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Flap Valves Drawings

FV4 Dimensional Drawing - 4” Wall Mounted Flap Valve

Jun 07th 2026 111.7 KB

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Flap Valves Drawings

FV6 Dimensional Drawing - 6” Wall Mounted Flap Valve

Jun 07th 2026 124.08 KB

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Flap Valves Drawings

FV8 Dimensional Drawing - 8” Wall Mounted Flap Valve

Jun 07th 2026 125.36 KB

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Flap Valves Drawings

FV10 Dimensional Drawing - 10” Wall Mounted Flap Valve

Jun 07th 2026 125.68 KB

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Flap Valves Drawings

FV12 Dimensional Drawing - 12” Wall Mounted Flap Valve

Jun 07th 2026 127.75 KB

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Flap Valves Drawings

FV14 Dimensional Drawing - 14” Wall Mounted Flap Valve

Jun 07th 2026 140.2 KB

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Flap Valves Drawings

FV16 Dimensional Drawing - 16” Wall Mounted Flap Valve

Jun 07th 2026 131.2 KB

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Flap Valves Drawings

FV15 Dimensional Drawing - 15” Wall Mounted Flap Valve

Jun 07th 2026 140.21 KB

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Flap Valves Drawings

FV18 Dimensional Drawing - 18” Wall Mounted Flap Valve

Jun 07th 2026 133.34 KB

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Flap Valves Drawings

FV20 Dimensional Drawing - 20” Wall Mounted Flap Valve

Jun 07th 2026 119.71 KB

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Flap Valves Drawings

FV21 Dimensional Drawing - 21” Wall Mounted Flap Valve

Jun 07th 2026 145.82 KB

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Flap Valves Drawings

FV24 Dimensional Drawing - 24” Wall Mounted Flap Valve

Jun 07th 2026 135.6 KB

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Flap Valves Drawings

FVS4 Dimensional Drawing - 4” Spigot Mounted Flap Valve

Jun 07th 2026 178.37 KB

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Flap Valves Drawings

FVS6 Dimensional Drawing - 6” Spigot Mounted Flap Valve

Jun 07th 2026 185.26 KB

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Flap Valves Drawings

FVS8 Dimensional Drawing - 8” Spigot Mounted Flap Valve

Jun 07th 2026 199.44 KB

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Flap Valves Drawings

FVS10 Dimensional Drawing - 10” Spigot Mounted Flap Valve

Jun 07th 2026 203.07 KB

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Flap Valves Drawings

FVS12 Dimensional Drawing - 12” Spigot Mounted Flap Valve

Jun 07th 2026 215.14 KB

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Flap Valves Drawings

FVS14-1 Dimensional Drawing - 14” Spigot Mounted Flap Valve

Jun 07th 2026 231.91 KB

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Flap Valves Drawings

FVS14-2 Dimensional Drawing - 14” Spigot Mounted Flap Valve

Jun 07th 2026 224.93 KB

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Flap Valves Drawings

FVS15 Dimensional Drawing - 15” Spigot Mounted Flap Valve

Jun 07th 2026 224.73 KB

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Flap Valves Drawings

FVS16-1 Dimensional Drawing - 16” Spigot Mounted Flap Valve

Jun 07th 2026 224.52 KB

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Flap Valves Drawings

FVS16-2 Dimensional Drawing - 16” Spigot Mounted Flap Valve

Jun 07th 2026 226.21 KB

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Flap Valves Drawings

FVS18-1 Dimensional Drawing - 18” Spigot Mounted Flap Valve

Jun 07th 2026 226.32 KB

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Flap Valves Drawings

FVS18-2 Dimensional Drawing - 18” Spigot Mounted Flap Valve

Jun 07th 2026 247.76 KB

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Flap Valves Drawings

FVS20-1 Dimensional Drawing - 20” Spigot Mounted Flap Valve

Jun 07th 2026 247.27 KB

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Flap Valves Drawings

FVS20-2 Dimensional Drawing - 20” Spigot Mounted Flap Valve

Jun 07th 2026 252.03 KB

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Flap Valves Drawings

FVS21 Dimensional Drawing - 21” Spigot Mounted Flap Valve

Jun 07th 2026 252.08 KB

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Flap Valves Drawings

FVS24 Dimensional Drawing - 24” Spigot Mounted Flap Valve

Jun 07th 2026 269.66 KB

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Case Studies

Flap Valves Case Studies

Flap Valves Case Study - Built on a Floor Plain

Jun 09th 2026 936.44 KB

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Flap Valves Case Studies

Flap Valves Case Study - HMWPE Wall Mounted Flap Valves

Jun 09th 2026 1.11 MB

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Technical Booklet

Flap Valves Technical Booklet

Flap Valves Technical Booklet

Jun 09th 2026 5.48 MB

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Instructions

Flap Valves Instructions

Flap Valve Spigot Mount Instructions

Jun 07th 2026 1.92 MB

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Flap Valves Instructions

Flap Valve Wall Mount Instructions

Jun 07th 2026 2.23 MB

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About Fernco

Fernco Locations
News
Fernco Employee Webmail
Terms and Conditions
Privacy & Security
Fernco US Forced & Child Labor
Made for Pros by Pros
Brand Ambassador Program
SPARK

Resources

Dimensional Drawings
Acid Resist Chart
Codes / Standards
SDS Sheets
AIS Letter Request
Flap Valve Documents

Customer Service

Home
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Resources
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About

How-To-Center

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