Skip to main content

Festo QBL1 Series

21 variants · Festo

About the Festo QBL1 Series

The Festo QBL1 Series series groups 21 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common operating pressure of -14 to 145 PSI (-1 to 10 bar), package of Bulk and product type of Elbow Fitting. 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 QBL1 Series part numbers are active and orderable.

Select a variant by

Connection method
Push-In · Push-In to Threaded
Material
Nickel Plated Brass · Polybutylene Terephthalate (PBT)
Mounting
Chassis Mount · Free Hanging (In-Line)
Connector size
NPT1/2-14 · NPT1/4-18 · UNF10-32

Shared specifications

Operating pressure
-14 to 145 PSI (-1 to 10 bar)
Package
Bulk
Product type
Elbow Fitting
Temp operating max
60 °C
Temp operating min
0 °C

Variant comparison

ParameterQBL-1/2-1/2-UQBL-1/2-1/2-U-MQBL-1/2-3/8-UQBL-1/2-3/8-U-MQBL-1/2T-UQBL-10-32-UNF-1/4-U
Connection methodPush-In to ThreadedPush-In to ThreadedPush-In to ThreadedPush-In to ThreadedPush-InPush-In to Threaded
MaterialNickel Plated BrassPolybutylene Terephthalate (PBT)Nickel Plated BrassPolybutylene Terephthalate (PBT)Polybutylene Terephthalate (PBT)Nickel Plated Brass
MountingFree Hanging (In-Line)Free Hanging (In-Line)Free Hanging (In-Line)Free Hanging (In-Line)Chassis MountFree Hanging (In-Line)
Connector sizeNPT1/2-14NPT1/2-14NPT1/2-14NPT1/2-14UNF10-32

Request a quote on any Festo QBL1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants