Hose Master Flexible Metal Hoses

Valves & Instruments is a master distributor and fabricator of Hose Master Flexible Metal Hoses. Our single-braid corrugated stainless steel flex hoses are able to withstand extreme temperatures and high pressures while still remaining flexible*. Each flex hose connector assembly is welded and tested in house at our Hose Master Certified fab shop in Battle Creek, Michigan.

All Flexible Metal Hoses listed on this site are typically available to ship on the same or next business day. Looking for a larger quantity? Or something custom? Give us a call to confirm availability or to request a quote.

Our custom configurable hoses have moved to Process Hose and Equipment. Standard in-stock configurations are still available here.


Hose Master Annuflex corrugated stainless steel hose is manufactured with a hydroforming process which produces a hose with minimal residual stress, uniform wall thickness throughout the corrugations, and minimal work hardening. This process provides a very flexible, long lasting corrugated annular metal hose. We stock this hose in the AF4750 style (321 Stainless Steel Corrugated Metal Hose, with 304 Stainless Steel Single Braid), ready to fabricate to order. Our corrugated metal hose can handle high pressures and is gas tight, making it an excellent choice for gas and liquid transfers.*

Hose Master Standard end configurations include: Male NPT threaded nipple, Female NPT threaded union, 150# ANSI Flanged (Fixed or Swivel). Use the Configurator above to find your assembly.

Not sure what hose is right for your application? Need a style not listed? Our specialists can help. Fill out our Hose Application Form, send us an email, or pick up the phone (our number is 877-211-0209). Learn more about what we need to know to help you select the right hose on our blog here.


*See product datasheet for more information. Responsibility for appropriate product selection is completely yours.

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