USD 139.05
Stainless steel L-fitting (R1/2 to 12mm tube) with FPM seals. Supports -0.95 to 10 bar, 120°C max temp, and CRC 4 resistance for harsh zones.
The Festo CRQSL-1/2-12 (Part Number: 162878) is a premium pneumatic push-in L-fitting designed for demanding industrial environments. Manufactured entirely from high-alloy stainless steel with an FPM seal, it delivers a particularly high corrosion resistance (CRC 4) ideal for food, beverage, and chemical applications. The L-shaped fitting is 360° orientable and features a male R1/2 thread transitioning to a 12 mm O.D. tube push-pull connection. Capable of handling operating pressures from -0.95 to 10 bar and extreme temperatures ranging from -15°C to 120°C, it reliably accommodates compressed air and liquid water. Compliant with VDMA24364-B1/B2-L LABS standards, it is safe for paint-sensitive and stringent hygienic operations.
| Parameter | Value |
|---|---|
| Pneumatic Connection 1 | Male thread R1/2 [1.10] |
| Pneumatic Connection 2 | For tubing O.D. 12 mm |
| Operating Pressure | -0.95 to 10 bar |
| Operating Temperature | -15°C to 120°C |
| Corrosion Resistance Class (CRC) | 4 - Very high corrosion stress |
| Housing Material | High-alloy stainless steel |
| Tubing Seal Material | FPM |
| Nominal Size | 7.9 mm |
Used to securely connect pneumatic air and water lines to packaging machinery within intense washdown zones.
Prevents rust and fluid contamination where aggressive cleaning agents would corrode standard brass or plastic fittings.
Connects pneumatic routing for lab sorting equipment where stringent material purity and outgassing standards apply.
Guarantees no paint-wetting impairment substances (PWIS) are released, maintaining pristine surfaces for optical sensors and materials.
Facilitates the transfer of liquid water or compressed air in continuous process automation subjected to elevated thermal conditions.
Standard seals fail at high temperatures, but this fitting handles up to 120°C safely without losing vacuum or pressure integrity.
