E121-1/2A - Connection size G 1/2 in. NPT Automatic Air Vent
SKU: E121-1/2A
E121-1/2A - Connection size G 1/2 in. NPT Automatic Air Vent
SKU: E121-1/2A
The E121 air vent is a reliable automatic venting device and is suitable for venting of air or gas from heating systems or heat process installations.
E121-1/2A - Connection size G 1/2 in. NPT Automatic Air Vent
SKU: E121-1/2A
Product overview
The E121 air vent is a reliable automatic venting device and is suitable for venting of air or gas from heating systems or heat process installations. With the Z 121 A shut-off valve fitted, cleaning or replacement of the seal and inner components can be carried out without draining the system.
