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Flange-to-Fitting Adapters

Pfeiffer’s flange-to-fitting vacuum adapters are manufactured from 304 stainless steel flanges and a selection of common tube fittings such as Swagelok, VCR, Quick Disconnect (QD), NPT, and Welch Pump. 

Single-fitting adapters are standard, but flanges with more than one fitting to the same or different types are possible, too. 
 

Flange-to-Fitting Adapters Features

  • Many others available. Just ask us.
  • Most common materials, sizes and combinations offered.
 
Pfeiffer Vacuum+Fab Solutions 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. Pfeiffer proudly maintains a large inventory for prompt deliveries and to meet those unexpected demands.

Partner with Pfeiffer for High-Quality Solutions

At Pfeiffer, we deliver premium vacuum components and solutions to customers across research, industrial, and OEM industries. When you partner with us, you gain access to our extensive inventory of high-quality vacuum components, as well as:
  • Dedicated sales support—speak directly with a real person at 800-824-4166.
  • Fast quote turnaround
  • 60+ years of industry experience
  • Competitive pricing and reliable service
Pfeiffer is your go-to source of vacuum and fab solutions. Contact us or request a quote to begin your order today.

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