2" Poly Pressure / Vacuum Vent - EPDM
2" Poly Pressure/Vacuum Vent - EPDM
Vent Valves are available in vacuum-only, and 2-way pressure relief and vacuum combination models. They are all-poly with 2 in. NPT external threads that screw into bung. Viton and Nitrile seals are standard. Valves are self-regulating and UN approved.
MFG. By Custom Plastic
Reliable Venting for Poly Tanks
Prevent pressure buildup and vacuum formation in your storage tanks with the 2" Poly Pressure Vacuum Vent – EPDM. Designed for efficient airflow regulation, this vent helps maintain safe pressure levels, making it ideal for liquid storage tanks used in agriculture, industrial, and commercial applications.
Built from durable polyethylene, this vent features self-regulating functionality and UN approval for reliable performance. It screws directly into a 2-inch NPT bung, providing a secure, leak-resistant connection.
Key Features
Size: 2-inch poly pressure vacuum vent
Material: Durable all-polyethylene construction
Thread Type: 2” NPT external threads for easy installation
Seals: Available with EPDM, Viton, and Nitrile options for chemical resistance
Functionality
Vacuum-only models available
2-way pressure relief and vacuum combination models available
Approval: UN-approved for safe and compliant venting
Self-Regulating: Maintains optimal pressure levels automatically
Order Your 2" Poly Pressure Vacuum Vent Today
Protect your tank from pressure fluctuations and maintain optimal performance with the 2" Poly Pressure Vacuum Vent – EPDM. Available now at Sievers Poly Tanks, LLC—order yours today for a dependable pressure relief solution!
Vent Valves are available in vacuum-only, and 2-way pressure relief and vacuum combination models. They are all-poly with 2 in. NPT external threads that screw into bung. Viton and Nitrile seals are standard. Valves are self-regulating and UN approved.
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