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Griffco Service and Support

service supportGriffco Valve stands behind the products it manufactures and sells. Please contacts us with questions, comments, and feedback. It is very important for us to hear from you. We can help and provide the best solution to meet your expectations.

Griffco uses a distribution network of "Best-in-Class" professionals for worldwide support and service. To locate your nearest distributor, click here to use our Find Your Distributor tool

For detailed information, see the Reference section of our website for Product Literature, Dimensional & CAD Drawings, Flow Curves, Parts Identification, I/O Manuals, Chemical Charts, and Technical Info.

Returning Product?

Contact us for an RMA# (Return Material Authorization Number) before sending. Items sent to Griffco without an RMA# will be rejected.


Contact Us Directly

As always, you can contact the factory for assistance. Our office hours are Monday through Friday 8:00 am to 5:00 pm Eastern Standard Time.

Call Toll-Free:  1-800-Griffco (1-800-474-3326)

Outside the USA:  +1-716-835-0891

Fax:  +1-716-835-0893

Email Contacts
To reach Griffco Valve by email, copy and paste or type into your email program, an email address below for the information you need.


Service & Technical Support

General Information & Feedback