The Herga 6872 Series air switch is a DPDT latching, three-function control designed for spa and pool equipment. It enables two separate actions or two-speed motors with a simple air impulse.
DPDT Latching Three-Function Action: One micro on, both micros on, and both micros off, enabling two independent circuits or dual-speed configurations from a single switch.
20A Rating: Robust switching capability designed to handle typical spa pumps and related equipment within a 20-amp load.
1/2" Thread Mounting: Ready for secure, standard installation with a 1/2" threaded mounting fit.
Two-Speed / Dual-Device Control: Ideal for controlling two separate actions (such as a pump and a blower) or a single two-speed pump setup.
Trusted Brand: Developed by Herga, a recognized name in spa controls and pneumatic switching solutions.
Spa & Pool Applications: Designed for spa, hot tub, and pool equipment as a reliable part of spa systems.
Benefits: With three-function action (one circuit on, both circuits on, both circuits off), this switch provides flexible control for spa equipment such as dual-speed pumps or pump-plus-blower setups. Because the switch is latching, it maintains its state after each air impulse, reducing wear on control electronics and delivering predictable operation. The compact 1/2" threaded mounting fits neatly into standard spa panels, helping installers keep wiring tidy and service accessible. As a spa part from Herga, it’s designed for reliability in wet environments and is compatible with common spa control configurations.
6872 Series Three Function Switch
Description
6872 Series Three Function Switch Actionis one micro on, both micros on, and both micros off. Ideal for 2separate actions or 2-speed motors and pumps. (Lo-high-off) 1/2" threadmounting 20 amp rating
