This replacement Surge pulsator is for use in parlor applications. Works with 24V alternating pulsation controllers. Direct mount with 3/8" NPT nipple.

This pulsator features the new encapsulated coils.
Encapsulated coils: offer better protection from harsh conditions like vibration and heat than molded coils, since encapsulated coils are thermoformed into sealing epoxie they offer protection that injection-molded casings do not. Encapsulated coils are also heat-treated after production, a process that sinters the encapsulating plastic part with the molded coil inside, providing superior protection to the coil.