Use this guide to find the Gould Solenoid Valve that matches your ASCO® Series valve. All Gould valves are built in the USA using bronze or 316 stainless steel bodies with precision-machined internal parts.
We offer a wide range of seal materials, pressure ratings, and coil enclosures, including NEMA 1 (Indoor), NEMA 4X (Watertight/Corrosive Resistant), NEMA 5 (Dust Tight), and NEMA 7 (Explosion Proof).
References to ASCO® and other OEM part numbers are used only to indicate that Gould solenoid valves are designed to be compatible with those specific OEM valve models. References do not mean that OEM manufacturers have evaluated, tested, or approved Gould products, nor that Gould products are OEM parts.
Compatibility information is provided for reference to assist customers in selecting Gould replacements for specified OEM valves. Always verify dimensions, pressure, temperature, and material requirements against your system specifications before installation.
These comparisons are for general reference. For confirmation or application-specific guidance, please contact our team. If you do not find a compatible valve, please contact us. We can custom build a valve to your specifications and individual application needs.
Typical lead time is 24-48 hours after we receive your order. All valves are assembled and tested at time of order to ensure optimum working conditions.
All Gould Solenoid Valves are manufactured in Indianapolis, Indiana.
All Gould valves listed here are aftermarket products manufactured solely by Gould Solenoid Valves. They are intended as replacement or alternative parts and are not OEM valves.
Compatibility is based on publicly available manufacturer specifications, industry standards, and Gould’s internal engineering evaluations. While care is taken to ensure accuracy, users are responsible for confirming suitability and safety for their specific application, including pressure, temperature, media, and regulatory requirements.
ASCO® and Red Hat® are registered trademarks of Emerson or its affiliates. All other trademarks, product names, or brand references on this page are the property of their respective owners. Our products are not manufactured by, sponsored by, endorsed by, or affiliated with Emerson or the ASCO® brand in any way.
For over 70 years, Gould Solenoid Valves has been a trusted leader in precision two-way solenoid valve manufacturing, serving industries where quality, speed, and reliability are non-negotiable. We stand apart through:
