Long-life Tubular Solenoids

Description

Guardian’s Long-life Tubular Solenoids are engineered for maximum durability and consistent performance in demanding environments. Each unit integrates an anti-bottoming ring and washer assembly to eliminate destructive impact forces, while a stainless-steel plunger sleeve and Teflon-coated plunger reduce friction and wear—dramatically extending mechanical life compared to standard thermoplastic designs.

Ideal for continuous-duty or extended-cycle applications in aerospace, defense, and precision industrial systems, these solenoids deliver smooth, reliable motion over millions of cycles. Each solenoid ships complete with a mounting bracket, hex nut, and lock washer for quick installation, and can be customized with application-specific plungers, voltages, or terminations.

Engineering options

• Custom coil voltage or resistance

• Spring return mechanisms

• Custom plungers and interfaces

• Mounting and lead-wire terminations

• Value-added assemblies (clevis, sensor, connector)

All catalog models are UL Recognized, RoHS compliant (2011/65/EU), and 100 % Made in the USA at our AS9100- and ITAR-certified facility. Upload your stroke and force requirements to receive a tailored quote within 24 hours.