Distributor: Accu-Glass Products, Inc.
(661) 607-0250 Store Hours: Monday-Thursday 7:00am-4:30pm

ISO Kwik-Flange Hardware

Larson Electronic Glass offers hardware for ISO Kwik-Flange and vacuum fittings. Our inventory includes: stainless steel centering ring assemblies, hinged clamps, and replacement Viton® o-rings. Available sizes: NW16 thru NW50


  • SS/Viton® Centering ring assemblies
  • Aluminum Hinged Clamp
  • Replacement Viton® o-rings

Request a quote on Kwik-Flange accessories you need, or contact Larson Electronic Glass for more information.

Larson Electronic Glass offers "Kwik-Flange" hardware available for flanges from NW16 to NW50

ImageISO Kwik-Flange HardwarePriceModel NumberPart NumberPrice
NW16 Centering Ring Assembly10912301912301$10
NW25 Centering Ring Assembly14912302912302$14
NW40 Centering Ring Assembly16912304912304$16
NW50 Centering Ring Assembly18912305912305$18
NW16 Viton O-ring6912401912401$6
NW25 Viton O-ring6912402912402$6
NW40 Viton O-ring7912404912404$7
NW50 Viton O-ring9912405912405$9
NW16 Hinged Clamp10912501912501$10
NW25 Hinged Clamp14912502912502$14
NW40 Hinged Clamp16912504912504$16
NW50 Hinged Clamp24912505912505$24