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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
1691701
Fitting NPCK-C-D-G14-K8
Festo Fitting NPCK-C-D-G14-K8, part number 1691701, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 1691701
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Nominal width
- 4.9 mm
- Type of seal on screwed plug
- Sealing ring
- Mounting position
- Any
- Design
- Straight design
- Operating pressure for entire temperature range
- -0.095 MPa...1.2 MPa | -0.95 bar...12 bar | -13.775 psi...174 psi
- Information on operating pressure
- Water: max. 0.6 MPa at 0 - 85 °C | Water vapor: 0 - 0.15 MPa, 0 - 1.5 bar, 0 - 22 psi
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-] | Water (liquid, ice-free) | Water vapor
- Information on operating and pilot media
- Lubricated operation possible
- Corrosion resistance class (CRC)
- 4 - Particularly high corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Suitability for the production of Li-ion batteries
- Suitable for battery production with reduced Cu/Zn/Ni values (F1a)
- For use in the food industry
- See supplementary material information
- Note on temperature of medium
- Water vapor: max. 120 °C
- Degree of protection
- IP69K
- Ambient temperature
- -20 °C...120 °C
- Note on ambient temperature
- Using suitable tubing and maximum operating pressure of the tube, the | N PCK can be used from -40 to 60 °C.
- Nominal tightening torque
- 20 Nm
- Note on the nominal tightening torque
- 7 Nm +/-10% for NPCK to MPA-C
- Tolerance for nominal tightening torque
- ±10%
- Product weight
- 28.85 g
- Pneumatic connection 1
- External thread G1/4
- Pneumatic connection 2
- for pneumatic tubing outside diameter 8 mm
- Material of union nut
- high-alloy stainless steel
- Material of screwed plug
- high-alloy stainless steel
- Note on materials
- RoHS compliant
- Sealing ring material
- PEEK
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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 1691701. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.