
QSL-1/2-10
Festo
19 variants · Festo
The Festo QSL1 Series series groups 19 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 pressure of -14 to 87 PSI (-1 to 6 bar) and package of Bulk. Variants differ by connection method, mounting and connector size, so you can match the exact connection method your application requires using the selection guide below. All listed Festo QSL1 Series part numbers are active and orderable.
| Parameter | QSL-1/2-12 | QSL-12HL | QSL-1/2-10 | QSL-10HL | QSL-12 | QSL-12H |
|---|---|---|---|---|---|---|
| Connection method | Push-In to Threaded | Push-In to Sleeve | Push-In to Threaded | Push-In to Sleeve | Push-In | Push-In to Sleeve |
| Mounting | Free Hanging (In-Line) | Free Hanging (In-Line) | Free Hanging (In-Line) | Free Hanging (In-Line) | Chassis Mount | Free Hanging (In-Line) |
| Connector size | R1/2 | — | R1/2 | — | — | — |
Request a quote on any Festo QSL1 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo

Festo