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ISO-K / ISO-F Full, Half & Reducer Nipples

Nor-Cal manufactures its vacuum nipples and spool pieces from tubing, weld fittings and ISO-K flanges. 

Quick and easy to install using single- or double claw clamps.

ISO-K / ISO-F Full, Half & Reducer Nipples Features

  • Conical reducer nipples provide a higher conductance smoother transition
  • Full nipples have two flanged ends
  • Half nipples have one tube end and one flanged end
  • Reducer nipples have two flanged ends of different diameters.
Nor-Cal Products manufactures and provides a full line of flanges, fittings and adapters for vacuum applications. We offer ISO-KF (NW), ISO-K, ISO-F, CF (Conflat), ASA, Wire Seal and EVAC Chain Clamp style flanges and fittings to fit almost every application.
Custom flanges are available upon request.

We specialize in manufacturing components from 304 or 316 stainless steel with several items available in aluminum as well. Centering rings, gaskets, clamps, bolts and other hardware components are available to complete your project. We maintain a large inventory for prompt deliveries and to meet those unexpected demands.

Nor-Cal Capabilities

Our team includes elite designers and engineers, who are dedicated to producing the highest quality, ISO 9001:2015-Certified ISO-K / ISO-F Full, Half & Reducer Nipples to meet your application requirements. Our strong in-house standards and capabilities support the quality of our components and the services we provide, including:

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