COMPANY HEADER
  • Polyvinyl Chloride (PVC) Air Release Valves
Allows safe expulsion of unwanted air in piping system.

Unique self-guided poppet assures minimal emission of system liquid prior to sealing.

Poppet seals more reliably than ball design; does not deform under pressure like a hollow ball.

Closes at 0 PSI, as long as liquid is present. Valve closes as liquid rises, after virtually all unwanted air is forced out.

Seals bubble-tight at system pressures as low as 10 psi (EPDM seals).
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Seal Material

N/A 1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 1/2 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1/2 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 3/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 3/4 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 3/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 3/4 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 1 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 1 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 1 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 1-1/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 1-1/4 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 1-1/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1-1/4 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 1-1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 1-1/2 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 1-1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1-1/2 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 2 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 2 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 3 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 3 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 3 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 3 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 4 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 4 in N/A National Pipe Thread (NPT) N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 1/2 Inch (in) Socket Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 1/2 in N/A Socket N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 1/2 Inch (in) Socket Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1/2 in N/A Socket N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 3/4 Inch (in) Socket Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 3/4 in N/A Socket N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 3/4 Inch (in) Socket Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 3/4 in N/A Socket N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 1 Inch (in) Socket Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 1 in N/A Socket N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 1 Inch (in) Socket Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1 in N/A Socket N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 1-1/4 Inch (in) Socket Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 1-1/4 in N/A Socket N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
N/A 1-1/4 Inch (in) Socket Polyvinyl Chloride (PVC) Air Release Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1-1/4 in N/A Socket N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM)
N/A 1-1/2 Inch (in) Socket Polyvinyl Chloride (PVC) Air Release Valve with Fluorocarbon (FKM) Seal N/A 1-1/2 in N/A Socket N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM)
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