Q: How do I find an ASCO office near me?
A: Click HereQ: How can I find out more about ASCO products?
Click HereQ: Can you help me choose a valve?
Click HereQ: How can I get ASCO product catalogs and brochures?
Click hereQ: How do I contact the webmaster of this site?
Click HereQ: What's new at ASCO?
Click HereQ: Are there any job openings currenlty at ASCO?
Click Here Q: Who should I contact for price and/or delivery for ASCO products?
Click HereQ: I cannot locate this Red Hat valve on your website?
A: The online catalog contains all current catalog numbers. You may select a valve that meets your application requirements from our current catalog, or contact technical support for assistance.Q: I have an ASCO valve with no label/nameplate. Can you tell me what it is?
A: ASCO manufactures thousands of different valve constructions. Without the nameplate information provided with the valve, it is extremely difficult to identify the exact construction. It is best to select an appropriate valve from our current catalog as a replacement. To view our online catalog -
Click Here Q: I have a 290 (8290) series valve. Can i switch from normally open to normally closed by switching the pilot port?
A: No, the operator is designed specifically for normally open or normally closed operation and cannot be changed in the field.Q: I have a valve and I want to add a manual-operator. Can this be done?
A: No, there are no manual-operator kits available to upgrade solenoid valves in the field. Q: Can i purchase a replacement diaphragm or spring, or do I need to purchase the entire rebuild kit?
A: ASCO does not sell individual replacement parts. We only sell these items as part of a complete rebuild kit. Rebuild kits contain all of the parts that are subject to wear as well as detailed installation instructions.