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Festo HEN1 Series

2 variants · Festo

About the Festo HEN1 Series

The Festo HEN1 Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common fluid type of Air, Inert Gas, mounting of Sub-Base Mount and operating pressure of 14.5 to 145 PSI (1 to 10 bar). Variants differ by connection method, so you can match the exact connection method your application requires using the selection guide below. All listed Festo HEN1 Series part numbers are active and orderable.

Select a variant by

Connection method
Threaded 1-1/2" NPT · Threaded 1" NPT

Shared specifications

Fluid type
Air, Inert Gas
Mounting
Sub-Base Mount
Operating pressure
14.5 to 145 PSI (1 to 10 bar)
Package
Bulk
Product type
Control Valve, Maintained
Temp operating max
60 °C
Temp operating min
-10 °C

Variant comparison

ParameterHE-N1-LOHE-N1/2-LO
Connection methodThreaded 1" NPTThreaded 1-1/2" NPT

Request a quote on any Festo HEN1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants