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Festo MSB4 Series

8 variants · Festo

About the Festo MSB4 Series

The Festo MSB4 Series series groups 8 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common connection method of G1/4, fluid type of Compressed Air, Inert Gas and package of Bulk. Variants differ by operating pressure, product type and temp operating max, so you can match the exact operating pressure your application requires using the selection guide below.

Select a variant by

Operating pressure
11.6 to 203 PSI (0.8 to 14 bar) · 21.7 to 203 PSI (1.5 to 14 bar)
Product type
Filter Regulator · Filter Regulator Lubricator (FRL)
Temp operating max
50 °C · 60 °C
Temp operating min
-10 °C · 0 °C

Shared specifications

Connection method
G1/4
Fluid type
Compressed Air, Inert Gas
Package
Bulk

Variant comparison

ParameterMSB4-1/4:C3:J1:F12-WPMSB4-1/4:C3:J1:D14-WPMSB4-1/4:C3:J1-WPMSB4-1/4-FRC5:J1M1
Operating pressure11.6 to 203 PSI (0.8 to 14 bar)11.6 to 203 PSI (0.8 to 14 bar)11.6 to 203 PSI (0.8 to 14 bar)21.7 to 203 PSI (1.5 to 14 bar)
Product typeFilter RegulatorFilter RegulatorFilter RegulatorFilter Regulator Lubricator (FRL)
Temp operating max50 °C50 °C60 °C60 °C
Temp operating min0 °C0 °C-10 °C-10 °C

Request a quote on any Festo MSB4 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants