How do the Festo Festo QB14 Series variants differ?

Festo QB14 Series part numbers differ by connection method, material, mounting and product type. Use the selection guide above to pick by connection method.

How many Festo Festo QB14 Series part numbers are listed?

11 Festo Festo QB14 Series part numbers are listed, each with specifications and a datasheet where available.

How do I get pricing and lead time for Festo Festo QB14 Series?

Request a quote (RFQ) for any Festo QB14 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

Festo QB14 Series

11 variants · Festo

About the Festo Festo QB14 Series series

The Festo Festo QB14 Series series groups 11 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by connection method, material and mounting, so you can match the exact connection method your application requires using the selection guide below. All listed Festo QB14 Series part numbers are active and orderable.

Select a variant by

Connection method

Parameter	QB-1/4-3/8-U	QB-1/4-8-U-Z-CS	QB-1/4-1/2-U	QB-1/4T-5/32-U	QB-1/4T-U	QB-1/4-3/8-U-M
Connection method	—	—	Push-In to Threaded	Push-In	Push-In	Push-In to Threaded
Material	—	—	Nickel Plated Brass	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)
Mounting	—	—	Free Hanging (In-Line)	Free Hanging (In-Line)	Chassis Mount	Free Hanging (In-Line)
Product type	—	—	Straight Fitting	Adapter	Straight Fitting	Straight Fitting
Weight	0.03 kgs	0.45 kgs	—	—	—	—

Festo QB14 Series

About the Festo Festo QB14 Series series

Select a variant by

Variant comparison

Frequently asked questions

All variants

QB-1/4-3/8-U

QB-1/4-8-U-Z-CS

QB-1/4-1/2-U

QB-1/4-1/4-U

QB-1/4-1/4-U-M

QB-1/4-3/8-U-M

QB-1/4-5/16-U

QB-1/4-5/16-U-M

QB-1/4-5/32-U

QB-1/4T-5/32-U

QB-1/4T-U

QB-1/4-3/8-U

QB-1/4-8-U-Z-CS

QB-1/4-1/2-U

QB-1/4-1/4-U

QB-1/4-1/4-U-M

QB-1/4-3/8-U-M

QB-1/4-5/16-U

QB-1/4-5/16-U-M

QB-1/4-5/32-U

QB-1/4T-5/32-U

QB-1/4T-U