ISO-QF (KF) 6-Way Cross

6-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 ID4000514Reference NumberQF16-075-6X-1.50A 1.53D CADLoginDrawingLoginUnit PriceRequest a QuoteContact
Part ID4000515Reference NumberQF25-100-6X-2.05A 2.053D CADLoginDrawingLoginUnit PriceRequest a Quote1
Part ID4000516Reference NumberQF40-150-6X-2.42A 2.423D CADLoginDrawingLoginUnit Price$358.00Contact
Part ID4000517Reference NumberQF50-200-6X-3.17A 3.173D CADLoginDrawingLoginUnit Price$438.00Contact