How do the Festo Festo LR38 Series variants differ?

Festo LR38 Series part numbers differ by fluid type, product type, connection method and operating pressure. Use the selection guide above to pick by fluid type.

How many Festo Festo LR38 Series part numbers are listed?

9 Festo Festo LR38 Series part numbers are listed, each with specifications and a datasheet where available.

How do I get pricing and lead time for Festo Festo LR38 Series?

Request a quote (RFQ) for any Festo LR38 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

Festo LR38 Series

9 variants · Festo

About the Festo Festo LR38 Series series

The Festo Festo LR38 Series series groups 9 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by fluid type, product type and connection method, so you can match the exact fluid type your application requires using the selection guide below. All listed Festo LR38 Series part numbers are active and orderable.

Select a variant by

Fluid type

Parameter	LR-3/8-D-7-O-I-MIDI	LR-3/8-D-7-MIDI-NPT	LR-3/8-D-MIDI-NPT	LR-3/8-D-7-O-MIDI-NPT	LR-3/8-D-7-I-MINI	LR-3/8-D-O-I-MINI
Fluid type	Compressed Air, Inert Gas	Compressed Air, Inert Gas	Compressed Air, Inert Gas	Compressed Air, Inert Gas	Compressed Air, Inert Gas	Compressed Air, Inert Gas
Product type	Regulator	Regulator	Regulator	Regulator	Regulator	Regulator
Connection method	G3/8	NPT3/8	NPT3/8	NPT3/8	G3/8	G3/8
Operating pressure	0 to 232.1 PSI (0 to 16 bar)	232.1 PSI (16 bar)	232.1 PSI (16 bar)	—	14.5 to 232.1 PSI (1 to 16 bar)	14.5 to 232.1 PSI (1 to 16 bar)

Festo LR38 Series

About the Festo Festo LR38 Series series

Select a variant by

Variant comparison

Frequently asked questions

All variants

LR-3/8-D-7-I-MINI

LR-3/8-D-7-MIDI-NPT

LR-3/8-D-7-O-I-MIDI

LR-3/8-D-7-O-MIDI-NPT

LR-3/8-D-MIDI-NPT

LR-3/8-D-O-I-MINI

LR-3/8-D-O-MINI-NPT

LR-3/8-D-O-MIDI

LR-3/8-D-O-MINI

LR-3/8-D-7-I-MINI

LR-3/8-D-7-MIDI-NPT

LR-3/8-D-7-O-I-MIDI

LR-3/8-D-7-O-MIDI-NPT

LR-3/8-D-MIDI-NPT

LR-3/8-D-O-I-MINI

LR-3/8-D-O-MINI-NPT

LR-3/8-D-O-MIDI

LR-3/8-D-O-MINI