QB-1/8-1/4-I-U
Festo
QBBulkFree Hanging (In-Line)
Ref. price$1.13 – $2.81
Lead time on requestGet quote
Festo QB18 Series
7 variants · Festo
About the Festo QB18 Series
The Festo QB18 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 connection method of Push-In to Threaded, connector size of NPT1/8-27 and mounting of Free Hanging (In-Line). Variants differ by material, so you can match the exact material your application requires using the selection guide below. All listed Festo QB18 Series part numbers are active and orderable.
Select a variant by
- Material
- Nickel Plated Brass · Polybutylene Terephthalate (PBT)
Shared specifications
- Connection method
- Push-In to Threaded
- Connector size
- NPT1/8-27
- Mounting
- Free Hanging (In-Line)
- Operating pressure
- -14 to 145 PSI (-1 to 10 bar)
- Package
- Bulk
- Product type
- Straight Fitting
- Temp operating max
- 60 °C
- Temp operating min
- 0 °C
Variant comparison
| Parameter | QB-1/8-3/8-U | QB-1/8-1/4-I-U | QB-1/8-1/4-U-M | QB-1/8-5/16-U | QB-1/8-5/16-U-M | QB-1/8-5/32-U |
|---|---|---|---|---|---|---|
| Material | Nickel Plated Brass | Nickel Plated Brass | Polybutylene Terephthalate (PBT) | Nickel Plated Brass | Polybutylene Terephthalate (PBT) | Nickel Plated Brass |
Request a quote on any Festo QB18 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
