Toll Free : 1-866-652-8728
Phone : 1-519-652-6373
Fax : 1-519-652-0392
Email :

Home » SupportFrequently Asked Questions

Quote more
0 items
Sampling Valves
Sampling Tubes (Pilot Tubes)
Ways to Add a Sampling Valve
Fluid Management
Sampling Accessories
Micro & Hydraulic Hose
FAQ - General Inquiries

About Checkfluid:

Q: What does Checkfluid do?

A: Checkfluid designs, manufactures and distributes oil sampling valves and related hardware worldwide. Checkfluid is certified to ISO 9001:2015. You can read more about Checkfluid here.


Q: Can I sign up to receive updates from Checkfluid?

A: Yes, we have a bi-monthly newsletter. You can sign up for our mailing list here.




Q: What can I do if I don't see the exact product I want listed online?

A: We only list our most popular valve types and sizes online. If your thread size, or solution is not listed please email or call 1-519-652-6373.


Q: Can I view prices online?
A:Yes! To view prices online you will need an online account. Click here to create an online pricing account. Please allow up to 24 hours for pricing to be enabled on your account.


Q: Can I purchase online?
A: Unfortunately, we are not accepting online orders at this time. Purchase orders and quotation requests can be forwarded to, or you can call 1-519-652-6373 to place your order over the phone.


Q: Do Checkfluid products come with a warranty?
A: All Checkfluid products are warranted for a period of 12 months from the date of shipment to the customer to be free of defects of material and workmanship.


  < Back to List > FAQ - Sampling Valves >>