How do the Festo Festo QSMY Series variants differ?

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

How many Festo Festo QSMY Series part numbers are listed?

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

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

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

Festo QSMY Series

7 variants · Festo

About the Festo Festo QSMY Series series

The Festo Festo QSMY Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common material of Polybutylene Terephthalate (PBT), operating temperature of 80 °C and package of Bulk. Variants differ by connection method, mounting and operating pressure, so you can match the exact connection method your application requires using the selection guide below. All listed Festo QSMY Series part numbers are active and orderable.

Parameter	QSMY-6-100	QSMY-4	QSMY-2	QSMY-3	QSMY-4-3	QSMY-6
Connection method	Push-In to Threaded	Push-In	Push-In	Barbed to Threaded	Push-In	Push-In
Mounting	Chassis Mount	Chassis Mount	Chassis Mount	Free Hanging (In-Line)	Chassis Mount	Chassis Mount
Operating pressure	-13.8 to 87 PSI (-0.95 to 6 bar)	-14 to 87 PSI (-1 to 6 bar)	-13.8 to 87 PSI (-0.95 to 6 bar)	-13.8 to 203 PSI (-0.95 to 14 bar)	-14 to 87 PSI (-1 to 6 bar)	-14 to 87 PSI (-1 to 6 bar)
Product type	Y-Fitting	Y-Fitting	Straight Fitting	Y-Fitting	T-Adapter	Y-Fitting
Color	Black	—	Blue	Blue	—	—

Festo QSMY Series

About the Festo Festo QSMY Series series

Select a variant by

Variant comparison

Shared specifications

Frequently asked questions

All variants

QSMY-6-100

QSMY-2

QSMY-3

QSMY-4

QSMY-4-3

QSMY-6

QSMY-6-4

QSMY-6-100

QSMY-2

QSMY-3

QSMY-4

QSMY-4-3

QSMY-6

QSMY-6-4