ISO-QF (KF) 5-Way Cross

5-way crosses accomodate complex junctions or alignment considerations for a vacuum system design. Larger sizes are sometimes used as the starting point of a simple vacuum chamber design.



  • High Vacuum Rated to 1×10-8 Torr
  • Bakeable to 200°C
  • Quick sealing and disassembly



  • Standard: 304 Stainless Steel
  • Alternative: 6061 Aluminum (Contact us for price and delivery)


Product Notes

  • Pulled ports for optimal vacuum performance


Options (Contact us for price and delivery)

  • Custom lengths
  • Custom flange combinations
  • ISO-QF large size flanges

*Dimensions are in inches unless otherwise specified

Part IDReference NumberA 3D CADDrawingUnit PriceIn StockQty, Add To Cart
Part ID4000510Reference NumberQF16-075-5X-1.50A 1.53D CADLoginDrawingLoginUnit PriceRequest a Quote-
Part ID4000511Reference NumberQF25-100-5X-2.05A 2.053D CADLoginDrawingLoginUnit PriceRequest a Quote-
Part ID4000512Reference NumberQF40-150-5X-2.42A 2.423D CADLoginDrawingLoginUnit Price$349.00-
Part ID4000513Reference NumberQF50-200-5X-3.17A 3.173D CADLoginDrawingLoginUnit PriceRequest a Quote-