PresAir Trol Side Spout Pressure Switch [21A] [1/8" Barb] [SPDT] (PR11120A) gruber Helps maintain reliable control

Helps maintain reliable control

Supports reliable spa performance

Supports safety standards

That can make the repair more efficient and more dependable

Replacement valve handles restore the user-facing control point needed to change multiport settings accurately and smoothly

PresAir Trol Side Spout Pressure Switch [21A] [1/8" Barb] [SPDT] (PR11120A) gruber Helps maintain reliable controlThe PresAir Trol side spout pressure switch is designed for compatible systems that use a 1 8 inch barb connection and need an SPDT pressure activated switch rated at 21 amps. Pressure switches like this are important because they help verify operating conditions before allowing connected equipment to function as intended. This model is especially useful when the original switch no longer responds accurately to pressure changes, has become unreliable,